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10708214942931 = 31117131145707841
BaseRepresentation
bin1001101111010011001101…
…0110010000110011010011
31101220200202220120222201220
42123310303112100303103
52400420411011133211
634435141441100123
72153433356132622
oct233646326206323
941820686528656
1010708214942931
113459368199950
12124b3a7627643
135c8a1b52522c
142903cd48d6b9
1513882a302806
hex9bd33590cd3

10708214942931 has 32 divisors (see below), whose sum is σ = 16617687964416. Its totient is φ = 6061446144000.

The previous prime is 10708214942899. The next prime is 10708214943037. The reversal of 10708214942931 is 13924941280701.

It is not a de Polignac number, because 10708214942931 - 25 = 10708214942899 is a prime.

It is a super-2 number, since 2×107082149429312 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (10708214922931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72780430 + ... + 72927411.

It is an arithmetic number, because the mean of its divisors is an integer number (519302748888).

Almost surely, 210708214942931 is an apocalyptic number.

10708214942931 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10708214942931 is a deficient number, since it is larger than the sum of its proper divisors (5909473021485).

10708214942931 is a wasteful number, since it uses less digits than its factorization.

10708214942931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145708003.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 10708214942931 in words is "ten trillion, seven hundred eight billion, two hundred fourteen million, nine hundred forty-two thousand, nine hundred thirty-one".

Divisors: 1 3 11 17 33 51 131 187 393 561 1441 2227 4323 6681 24497 73491 145707841 437123523 1602786251 2477033297 4808358753 7431099891 19087727171 27247366267 57263181513 81742098801 209964998881 324491361907 629894996643 973474085721 3569404980977 10708214942931