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10342036731 = 313346776487
BaseRepresentation
bin10011010000110111…
…01111010011111011
3222200202100220022110
421220123233103323
5132140030133411
64430121423403
7514166601405
oct115033572373
928622326273
1010342036731
1144278a02a4
12200763ab63
13c8a815b80
14701759b75
15407e222a6
hex2686ef4fb

10342036731 has 16 divisors (see below), whose sum is σ = 14854581504. Its totient is φ = 6362411424.

The previous prime is 10342036729. The next prime is 10342036777. The reversal of 10342036731 is 13763024301.

It is not a de Polignac number, because 10342036731 - 21 = 10342036729 is a prime.

It is a super-2 number, since 2×103420367312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10342036031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96970 + ... + 173456.

It is an arithmetic number, because the mean of its divisors is an integer number (928411344).

Almost surely, 210342036731 is an apocalyptic number.

10342036731 is a deficient number, since it is larger than the sum of its proper divisors (4512544773).

10342036731 is a wasteful number, since it uses less digits than its factorization.

10342036731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79970.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 10342036731 in words is "ten billion, three hundred forty-two million, thirty-six thousand, seven hundred thirty-one".

Divisors: 1 3 13 39 3467 10401 45071 76487 135213 229461 994331 2982993 265180429 795541287 3447345577 10342036731