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57010614444 = 22327226232597
BaseRepresentation
bin110101000110000110…
…001111000010101100
312110011011112021200200
4311012012033002230
51413224204130234
642105035153500
74055530140630
oct650606170254
9173134467620
1057010614444
11221a6007493
12b0708a5890
1354b73210b4
142a8b850dc0
15173a0a8d99
hexd4618f0ac

57010614444 has 36 divisors (see below), whose sum is σ = 164697331344. Its totient is φ = 16288746912.

The previous prime is 57010614403. The next prime is 57010614491. The reversal of 57010614444 is 44441601075.

It is a happy number.

57010614444 is a `hidden beast` number, since 570 + 1 + 0 + 6 + 1 + 44 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 57010614399 and 57010614408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113116047 + ... + 113116550.

Almost surely, 257010614444 is an apocalyptic number.

It is an amenable number.

57010614444 is an abundant number, since it is smaller than the sum of its proper divisors (107686716900).

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

57010614444 is a wasteful number, since it uses less digits than its factorization.

57010614444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226232614 (or 226232609 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 57010614444 in words is "fifty-seven billion, ten million, six hundred fourteen thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 226232597 452465194 678697791 904930388 1357395582 1583628179 2036093373 2714791164 3167256358 4072186746 4750884537 6334512716 8144373492 9501769074 14252653611 19003538148 28505307222 57010614444