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10672385498775 = 32527111347385439
BaseRepresentation
bin1001101101001101101110…
…1111110001111010010111
31101210021021220011122022200
42123103123233301322113
52344324021141430100
634410454243455543
72151024442651020
oct233233357617227
941707256148280
1010672385498775
113445151427180
1212444683875b3
135c552b50c6c0
1428c790b51c47
1513792ea30e00
hex9b4dbbf1e97

10672385498775 has 144 divisors (see below), whose sum is σ = 25665470638080. Its totient is φ = 4094101843200.

The previous prime is 10672385498737. The next prime is 10672385498821. The reversal of 10672385498775 is 57789458327601.

10672385498775 is a `hidden beast` number, since 1 + 0 + 6 + 7 + 2 + 3 + 8 + 549 + 8 + 7 + 75 = 666.

It is not a de Polignac number, because 10672385498775 - 29 = 10672385498263 is a prime.

It is a super-2 number, since 2×106723854987752 (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 23467495 + ... + 23917944.

It is a 1-persistent number, because it is pandigital, but 2⋅10672385498775 = 21344770997550 is not.

Almost surely, 210672385498775 is an apocalyptic number.

10672385498775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10672385498775 is an abundant number, since it is smaller than the sum of its proper divisors (14993085139305).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10672385498775 is a wasteful number, since it uses less digits than its factorization.

10672385498775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47385486 (or 47385478 counting only the distinct ones).

The product of its (nonzero) digits is 711244800, while the sum is 72.

The spelling of 10672385498775 in words is "ten trillion, six hundred seventy-two billion, three hundred eighty-five million, four hundred ninety-eight thousand, seven hundred seventy-five".

Divisors: 1 3 5 7 9 11 13 15 21 25 33 35 39 45 55 63 65 75 77 91 99 105 117 143 165 175 195 225 231 273 275 315 325 385 429 455 495 525 585 693 715 819 825 975 1001 1155 1287 1365 1575 1925 2145 2275 2475 2925 3003 3465 3575 4095 5005 5775 6435 6825 9009 10725 15015 17325 20475 25025 32175 45045 75075 225225 47385439 142156317 236927195 331698073 426468951 521239829 616010707 710781585 995094219 1184635975 1563719487 1658490365 1848032121 2132344755 2606199145 2985282657 3080053535 3553907925 3648678803 4312074949 4691158461 4975471095 5544096363 6776117777 7818597435 8292451825 9240160605 10661723775 10946036409 12936224847 13030995725 14926413285 15400267675 18243394015 20328353331 21560374745 23455792305 24877355475 27720481815 32838109227 33880588885 38808674541 39092987175 46200803025 47432824439 54730182045 60985059993 64681124235 74632066425 91216970075 101641766655 107801873725 117278961525 138602409075 142298473317 164190546135 169402944425 194043372705 237164122195 273650910225 304925299965 323405621175 426895419951 508208833275 711492366585 820952730675 970216863525 1185820610975 1524626499825 2134477099755 3557461832925 10672385498775