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10613542323 = 317317984977
BaseRepresentation
bin10011110001001110…
…11100110110110011
31000101200020210222010
421320213130312303
5133214031323243
64513101014003
7524004423036
oct117047346663
930350223863
1010613542323
11455708248a
122082554303
131001b48077
1472983301d
15421ba3433
hex2789dcdb3

10613542323 has 32 divisors (see below), whose sum is σ = 15663144960. Its totient is φ = 6363002880.

The previous prime is 10613542321. The next prime is 10613542333. The reversal of 10613542323 is 32324531601.

It is not a de Polignac number, because 10613542323 - 21 = 10613542321 is a prime.

It is a super-2 number, since 2×106135423232 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10613542321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82411 + ... + 167387.

It is an arithmetic number, because the mean of its divisors is an integer number (489473280).

Almost surely, 210613542323 is an apocalyptic number.

10613542323 is a deficient number, since it is larger than the sum of its proper divisors (5049602637).

10613542323 is a wasteful number, since it uses less digits than its factorization.

10613542323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85107.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 10613542323 in words is "ten billion, six hundred thirteen million, five hundred forty-two thousand, three hundred twenty-three".

Divisors: 1 3 17 31 51 79 93 237 527 1343 1581 2449 4029 7347 41633 84977 124899 254931 1444609 2634287 4333827 6713183 7902861 20139549 44782879 114124111 134348637 208108673 342372333 624326019 3537847441 10613542323