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10056651031 = 723893492011
BaseRepresentation
bin10010101110110110…
…00101000100010111
3221221212100210201201
421113123011010113
5131044000313111
64341524533331
7504133060210
oct112733050427
927855323651
1010056651031
1142a0798849
121b47b51247
13c43663cab
146b58ac407
153dcd4d6c1
hex2576c5117

10056651031 has 32 divisors (see below), whose sum is σ = 12168576000. Its totient is φ = 8125159680.

The previous prime is 10056651029. The next prime is 10056651041. The reversal of 10056651031 is 13015665001.

10056651031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10056651031 - 21 = 10056651029 is a prime.

It is a super-2 number, since 2×100566510312 (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 (10056651041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4999816 + ... + 5001826.

It is an arithmetic number, because the mean of its divisors is an integer number (380268000).

Almost surely, 210056651031 is an apocalyptic number.

10056651031 is a deficient number, since it is larger than the sum of its proper divisors (2111924969).

10056651031 is a wasteful number, since it uses less digits than its factorization.

10056651031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 10056651031 in words is "ten billion, fifty-six million, six hundred fifty-one thousand, thirty-one".

Divisors: 1 7 23 89 161 349 623 2011 2047 2443 8027 14077 14329 31061 46253 56189 178979 217427 323771 701839 714403 1252853 4116517 4912873 5000821 16142297 28815619 62463671 112996079 437245697 1436664433 10056651031