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10493134245 = 3251153735479
BaseRepresentation
bin10011100010111000…
…01000010110100101
31000002021200110010200
421301130020112211
5132442220243440
64453120141113
7521013112056
oct116134102645
930067613120
1010493134245
1144a5112080
12204a167799
13cb2c0a499
1471784c72d
1541631bc30
hex2717085a5

10493134245 has 96 divisors (see below), whose sum is σ = 20496602880. Its totient is φ = 4922311680.

The previous prime is 10493134219. The next prime is 10493134259. The reversal of 10493134245 is 54243139401.

10493134245 is a `hidden beast` number, since 10 + 493 + 134 + 24 + 5 = 666.

It is not a de Polignac number, because 10493134245 - 219 = 10492609957 is a prime.

It is a super-2 number, since 2×104931342452 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1912416 + ... + 1917894.

It is an arithmetic number, because the mean of its divisors is an integer number (213506280).

Almost surely, 210493134245 is an apocalyptic number.

10493134245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10493134245 is a deficient number, since it is larger than the sum of its proper divisors (10003468635).

10493134245 is a wasteful number, since it uses less digits than its factorization.

10493134245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627 (or 5624 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 10493134245 in words is "ten billion, four hundred ninety-three million, one hundred thirty-four thousand, two hundred forty-five".

Divisors: 1 3 5 9 11 15 33 45 53 55 73 99 159 165 219 265 365 477 495 583 657 795 803 1095 1749 2385 2409 2915 3285 3869 4015 5247 5479 7227 8745 11607 12045 16437 19345 26235 27395 34821 36135 42559 49311 58035 60269 82185 127677 174105 180807 212795 246555 290387 301345 383031 399967 542421 638385 871161 904035 1199901 1451935 1915155 1999835 2613483 2712105 3194257 3599703 4355805 4399637 5999505 9582771 13067415 13198911 15971285 17998515 21198251 21998185 28748313 39596733 47913855 63594753 65994555 105991255 143741565 190784259 197983665 233180761 317973765 699542283 953921295 1165903805 2098626849 3497711415 10493134245