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10316245031 = 17619948163
BaseRepresentation
bin10011001101110010…
…10110100000100111
3222121221211112202022
421212321112200213
5132111424320111
64423400533355
7513434431061
oct114671264047
928557745668
1010316245031
114414284644
121bbaa8125b
13c85385501
146dc164731
15405a2a2db
hex266e56827

10316245031 has 8 divisors (see below), whose sum is σ = 11102151024. Its totient is φ = 9550235520.

The previous prime is 10316244979. The next prime is 10316245033. The reversal of 10316245031 is 13054261301.

10316245031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2k-10316245031 is a prime.

It is a super-2 number, since 2×103162450312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10316245033) 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 7 ways as a sum of consecutive naturals, for example, 4973045 + ... + 4975118.

It is an arithmetic number, because the mean of its divisors is an integer number (1387768878).

Almost surely, 210316245031 is an apocalyptic number.

10316245031 is a deficient number, since it is larger than the sum of its proper divisors (785905993).

10316245031 is an equidigital number, since it uses as much as digits as its factorization.

10316245031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9948241.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 10316245031 in words is "ten billion, three hundred sixteen million, two hundred forty-five thousand, thirty-one".

Divisors: 1 17 61 1037 9948163 169118771 606837943 10316245031