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10700918031 = 313729259813
BaseRepresentation
bin10011111011101001…
…10000110100001111
31000121202122221220110
421331310300310033
5133403413334111
64525501451103
7526115205516
oct117564606417
930552587813
1010700918031
1145a1431111
1220a7870a93
131016c8b67b
1473729967d
154296b25a6
hex27dd30d0f

10700918031 has 8 divisors (see below), whose sum is σ = 14268984880. Its totient is φ = 7133398272.

The previous prime is 10700918027. The next prime is 10700918051. The reversal of 10700918031 is 13081900701.

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

It is not a de Polignac number, because 10700918031 - 22 = 10700918027 is a prime.

It is a super-2 number, since 2×107009180312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10700918031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10700918051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88720 + ... + 171093.

It is an arithmetic number, because the mean of its divisors is an integer number (1783623110).

Almost surely, 210700918031 is an apocalyptic number.

10700918031 is a deficient number, since it is larger than the sum of its proper divisors (3568066849).

10700918031 is a wasteful number, since it uses less digits than its factorization.

10700918031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273545.

The product of its (nonzero) digits is 1512, while the sum is 30.

The spelling of 10700918031 in words is "ten billion, seven hundred million, nine hundred eighteen thousand, thirty-one".

Divisors: 1 3 13729 41187 259813 779439 3566972677 10700918031