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42016353214 = 21129471401199
BaseRepresentation
bin100111001000010111…
…101010101110111110
311000110012011220010011
4213020113222232332
51142022141300324
631145124133434
73015130052413
oct471027525676
9130405156104
1042016353214
1116901155060
12818723727a
133c67a34184
1420682c210a
15115da29c94
hex9c85eabbe

42016353214 has 32 divisors (see below), whose sum is σ = 72638208000. Its totient is φ = 18047430240.

The previous prime is 42016353191. The next prime is 42016353227. The reversal of 42016353214 is 41235361024.

It is a congruent number.

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, 670614 + ... + 730585.

It is an arithmetic number, because the mean of its divisors is an integer number (2269944000).

Almost surely, 242016353214 is an apocalyptic number.

42016353214 is a deficient number, since it is larger than the sum of its proper divisors (30621854786).

42016353214 is a wasteful number, since it uses less digits than its factorization.

42016353214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401288.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 42016353214 in words is "forty-two billion, sixteen million, three hundred fifty-three thousand, two hundred fourteen".

Divisors: 1 2 11 22 29 47 58 94 319 517 638 1034 1363 2726 14993 29986 1401199 2802398 15413189 30826378 40634771 65856353 81269542 131712706 446982481 724419883 893964962 1448839766 1909834237 3819668474 21008176607 42016353214