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10067262231 = 313219856533
BaseRepresentation
bin10010110000000111…
…00011101100010111
3221222121022220120010
421120003203230113
5131104204342411
64342544211303
7504322213515
oct113003435427
927877286503
1010067262231
1142a6786134
121b4b609b33
13c4590ab00
146b70714b5
153ddc477a6
hex2580e3b17

10067262231 has 12 divisors (see below), whose sum is σ = 14534982888. Its totient is φ = 6195237984.

The previous prime is 10067262223. The next prime is 10067262251. The reversal of 10067262231 is 13226276001.

It is not a de Polignac number, because 10067262231 - 23 = 10067262223 is a prime.

It is a super-2 number, since 2×100672622312 (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 (10067262251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9927760 + ... + 9928773.

It is an arithmetic number, because the mean of its divisors is an integer number (1211248574).

Almost surely, 210067262231 is an apocalyptic number.

10067262231 is a deficient number, since it is larger than the sum of its proper divisors (4467720657).

10067262231 is a wasteful number, since it uses less digits than its factorization.

10067262231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19856562 (or 19856549 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 10067262231 in words is "ten billion, sixty-seven million, two hundred sixty-two thousand, two hundred thirty-one".

Divisors: 1 3 13 39 169 507 19856533 59569599 258134929 774404787 3355754077 10067262231