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10275027345 = 3251131719431
BaseRepresentation
bin10011001000111000…
…00111100110010001
3222112002021110201100
421210130013212101
5132020401333340
64415325255013
7512424201642
oct114434074621
928462243640
1010275027345
1143a2a92140
121ba9104469
13c7998364b
146d68b56c9
154020d7830
hex264707991

10275027345 has 96 divisors (see below), whose sum is σ = 20340523008. Its totient is φ = 4752720000.

The previous prime is 10275027293. The next prime is 10275027353. The reversal of 10275027345 is 54372057201.

10275027345 is a `hidden beast` number, since 102 + 7 + 502 + 7 + 3 + 45 = 666.

10275027345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10275027345 - 28 = 10275027089 is a prime.

It is a super-3 number, since 3×102750273453 (a number of 31 digits) contains 333 as substring.

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, 1084780 + ... + 1094210.

It is an arithmetic number, because the mean of its divisors is an integer number (211880448).

Almost surely, 210275027345 is an apocalyptic number.

10275027345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10275027345 is a deficient number, since it is larger than the sum of its proper divisors (10065495663).

10275027345 is a wasteful number, since it uses less digits than its factorization.

10275027345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9555 (or 9552 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 10275027345 in words is "ten billion, two hundred seventy-five million, twenty-seven thousand, three hundred forty-five".

Divisors: 1 3 5 9 11 15 31 33 45 55 71 93 99 155 165 213 279 341 355 465 495 639 781 1023 1065 1395 1705 2201 2343 3069 3195 3905 5115 6603 7029 9431 11005 11715 15345 19809 24211 28293 33015 35145 47155 72633 84879 99045 103741 121055 141465 217899 292361 311223 363165 424395 518705 669601 877083 933669 1089495 1461805 1556115 2008803 2631249 3215971 3348005 4385415 4668345 6026409 7365611 9647913 10044015 13156245 16079855 20757631 22096833 28943739 30132045 36828055 48239565 62272893 66290499 103788155 110484165 144718695 186818679 228333941 311364465 331452495 685001823 934093395 1141669705 2055005469 3425009115 10275027345