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57373100916 = 223109277158351
BaseRepresentation
bin110101011011101101…
…000000101101110100
312111002102121111122120
4311123231000231310
51420000003212131
642205024355540
74100521211535
oct653355005564
9174072544576
1057373100916
112237168a98a
12b152175bb0
135544459831
142ac3a4c68c
15175bd0c496
hexd5bb40b74

57373100916 has 48 divisors (see below), whose sum is σ = 135587316480. Its totient is φ = 18880387200.

The previous prime is 57373100909. The next prime is 57373100951. The reversal of 57373100916 is 61900137375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283141 + ... + 441491.

It is an arithmetic number, because the mean of its divisors is an integer number (2824735760).

Almost surely, 257373100916 is an apocalyptic number.

It is an amenable number.

57373100916 is an abundant number, since it is smaller than the sum of its proper divisors (78214215564).

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

57373100916 is a wasteful number, since it uses less digits than its factorization.

57373100916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158744 (or 158742 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 42.

The spelling of 57373100916 in words is "fifty-seven billion, three hundred seventy-three million, one hundred thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 109 218 277 327 436 554 654 831 1108 1308 1662 3324 30193 60386 90579 120772 158351 181158 316702 362316 475053 633404 950106 1900212 17260259 34520518 43863227 51780777 69041036 87726454 103561554 131589681 175452908 207123108 263179362 526358724 4781091743 9562183486 14343275229 19124366972 28686550458 57373100916