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10055157 = 373712941
BaseRepresentation
bin100110010110…
…110111110101
3200220212002020
4212112313311
510033231112
6555303353
7151316220
oct46266765
920825066
1010055157
115748652
12344ab59
1321109c8
14149a5b7
15d3948c
hex996df5

10055157 has 16 divisors (see below), whose sum is σ = 15737472. Its totient is φ = 5590080.

The previous prime is 10055153. The next prime is 10055173. The reversal of 10055157 is 75155001.

It is not a de Polignac number, because 10055157 - 22 = 10055153 is a prime.

It is a super-2 number, since 2×100551572 = 202212364589298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5694 + ... + 7247.

It is an arithmetic number, because the mean of its divisors is an integer number (983592).

Almost surely, 210055157 is an apocalyptic number.

It is an amenable number.

10055157 is a deficient number, since it is larger than the sum of its proper divisors (5682315).

10055157 is a wasteful number, since it uses less digits than its factorization.

10055157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988.

The product of its (nonzero) digits is 875, while the sum is 24.

The square root of 10055157 is about 3170.9867549392. The cubic root of 10055157 is about 215.8388501378.

The spelling of 10055157 in words is "ten million, fifty-five thousand, one hundred fifty-seven".

Divisors: 1 3 7 21 37 111 259 777 12941 38823 90587 271761 478817 1436451 3351719 10055157