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10678736354 = 21113172196367
BaseRepresentation
bin10011111001000000…
…01001010111100010
31000120012221000100212
421330200021113202
5133332224030404
64523350214122
7525425522066
oct117440112742
930505830325
1010678736354
11458a960750
1220a0354342
1310124c3210
14734363aa6
1542778006e
hex27c8095e2

10678736354 has 32 divisors (see below), whose sum is σ = 19925450496. Its totient is φ = 4217022720.

The previous prime is 10678736351. The next prime is 10678736359. The reversal of 10678736354 is 45363787601.

It is a super-2 number, since 2×106787363542 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10678736351) 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, 1093322 + ... + 1103045.

It is an arithmetic number, because the mean of its divisors is an integer number (622670328).

Almost surely, 210678736354 is an apocalyptic number.

10678736354 is a deficient number, since it is larger than the sum of its proper divisors (9246714142).

10678736354 is a wasteful number, since it uses less digits than its factorization.

10678736354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196410.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 10678736354 in words is "ten billion, six hundred seventy-eight million, seven hundred thirty-six thousand, three hundred fifty-four".

Divisors: 1 2 11 13 17 22 26 34 143 187 221 286 374 442 2431 4862 2196367 4392734 24160037 28552771 37338239 48320074 57105542 74676478 314080481 410720629 485397107 628160962 821441258 970794214 5339368177 10678736354