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57202323096 = 23319239524869
BaseRepresentation
bin110101010001100001…
…100010111010011000
312110122112021002112010
4311101201202322120
51414122243314341
642140044145520
74063345503162
oct652141427230
9173575232463
1057202323096
1122294246a96
12b104b382a0
135517c64479
142aa90b5932
15174bd26716
hexd51862e98

57202323096 has 64 divisors (see below), whose sum is σ = 151162560000. Its totient is φ = 17988276096.

The previous prime is 57202323089. The next prime is 57202323131. The reversal of 57202323096 is 69032320275.

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, 153451 + ... + 371418.

It is an arithmetic number, because the mean of its divisors is an integer number (2361915000).

Almost surely, 257202323096 is an apocalyptic number.

It is an amenable number.

57202323096 is an abundant number, since it is smaller than the sum of its proper divisors (93960236904).

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

57202323096 is a wasteful number, since it uses less digits than its factorization.

57202323096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525136 (or 525132 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 57202323096 in words is "fifty-seven billion, two hundred two million, three hundred twenty-three thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 239 456 478 717 956 1434 1912 2868 4541 5736 9082 13623 18164 27246 36328 54492 108984 524869 1049738 1574607 2099476 3149214 4198952 6298428 9972511 12596856 19945022 29917533 39890044 59835066 79780088 119670132 125443691 239340264 250887382 376331073 501774764 752662146 1003549528 1505324292 2383430129 3010648584 4766860258 7150290387 9533720516 14300580774 19067441032 28601161548 57202323096