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57487333341 = 3733114631823
BaseRepresentation
bin110101100010100000…
…110001011111011101
312111101101120010002010
4311202200301133131
51420213224131331
642224225021433
74103406161634
oct654240613735
9174341503063
1057487333341
1122420112449
12b184484879
135562014499
142ad4ca651b
151766d73e46
hexd628317dd

57487333341 has 32 divisors (see below), whose sum is σ = 78160822272. Its totient is φ = 37576344960.

The previous prime is 57487333333. The next prime is 57487333357. The reversal of 57487333341 is 14333378475.

It is not a de Polignac number, because 57487333341 - 23 = 57487333333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57482333341) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 31533556 + ... + 31535378.

It is an arithmetic number, because the mean of its divisors is an integer number (2442525696).

Almost surely, 257487333341 is an apocalyptic number.

It is an amenable number.

57487333341 is a deficient number, since it is larger than the sum of its proper divisors (20673488931).

57487333341 is a wasteful number, since it uses less digits than its factorization.

57487333341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673.

The product of its digits is 2540160, while the sum is 48.

The spelling of 57487333341 in words is "fifty-seven billion, four hundred eighty-seven million, three hundred thirty-three thousand, three hundred forty-one".

Divisors: 1 3 73 219 311 463 933 1389 1823 5469 22703 33799 68109 101397 133079 143993 399237 431979 566953 844049 1700859 2532147 10511489 31534467 41387569 61615577 124162707 184846731 262499239 787497717 19162444447 57487333341