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9010613442 = 2379147112923
BaseRepresentation
bin10000110010001001…
…10000110011000010
3212020222001120220210
420121010300303002
5121423204112232
64050040414550
7436201644015
oct103104606302
925228046823
109010613442
113904290276
1218b5777456
13b07a2813c
146169b937c
1537b0c65cc
hex219130cc2

9010613442 has 32 divisors (see below), whose sum is σ = 18263162880. Its totient is φ = 2963273040.

The previous prime is 9010613393. The next prime is 9010613459. The reversal of 9010613442 is 2443160109.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690793 + ... + 703715.

It is an arithmetic number, because the mean of its divisors is an integer number (570723840).

Almost surely, 29010613442 is an apocalyptic number.

9010613442 is an abundant number, since it is smaller than the sum of its proper divisors (9252549438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9010613442 is a wasteful number, since it uses less digits than its factorization.

9010613442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14478.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 9010613442 is about 94924.2510742118. The cubic root of 9010613442 is about 2080.9011629220.

The spelling of 9010613442 in words is "nine billion, ten million, six hundred thirteen thousand, four hundred forty-two".

Divisors: 1 2 3 6 79 158 237 474 1471 2942 4413 8826 12923 25846 38769 77538 116209 232418 348627 697254 1020917 2041834 3062751 6125502 19009733 38019466 57029199 114058398 1501768907 3003537814 4505306721 9010613442