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10055622157 = 74135037011
BaseRepresentation
bin10010101110101110…
…01001111000001101
3221221210102112101021
421113113021320031
5131043214402112
64341450514141
7504121243450
oct112727117015
927853375337
1010055622157
1142a0155839
121b47735951
13c433938a9
146b56c1497
153dcbe8907
hex2575c9e0d

10055622157 has 8 divisors (see below), whose sum is σ = 11772436032. Its totient is φ = 8408882400.

The previous prime is 10055622133. The next prime is 10055622163. The reversal of 10055622157 is 75122655001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10055622157 - 215 = 10055589389 is a prime.

It is a super-2 number, since 2×100556221572 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055622257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17518219 + ... + 17518792.

It is an arithmetic number, because the mean of its divisors is an integer number (1471554504).

Almost surely, 210055622157 is an apocalyptic number.

It is an amenable number.

10055622157 is a deficient number, since it is larger than the sum of its proper divisors (1716813875).

10055622157 is an equidigital number, since it uses as much as digits as its factorization.

10055622157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35037059.

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 10055622157 in words is "ten billion, fifty-five million, six hundred twenty-two thousand, one hundred fifty-seven".

Divisors: 1 7 41 287 35037011 245259077 1436517451 10055622157