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57035174339 = 11131920991967
BaseRepresentation
bin110101000111100011…
…111011000111000011
312110012212202001112102
4311013203323013003
51413302001034324
642111313421015
74056245661053
oct650743730703
9173185661472
1057035174339
1122208961720
12b078b6a76b
1354bc43cb90
142a90c05563
15173c30adae
hexd478fb1c3

57035174339 has 16 divisors (see below), whose sum is σ = 70533012480. Its totient is φ = 45342646560.

The previous prime is 57035174327. The next prime is 57035174341. The reversal of 57035174339 is 93347153075.

It is a cyclic number.

It is not a de Polignac number, because 57035174339 - 28 = 57035174083 is a prime.

It is a super-2 number, since 2×570351743392 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57035174293 and 57035174302.

It is not an unprimeable number, because it can be changed into a prime (57035174359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10493267 + ... + 10498700.

It is an arithmetic number, because the mean of its divisors is an integer number (4408313280).

Almost surely, 257035174339 is an apocalyptic number.

57035174339 is a deficient number, since it is larger than the sum of its proper divisors (13497838141).

57035174339 is a wasteful number, since it uses less digits than its factorization.

57035174339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20992010.

The product of its (nonzero) digits is 1190700, while the sum is 47.

The spelling of 57035174339 in words is "fifty-seven billion, thirty-five million, one hundred seventy-four thousand, three hundred thirty-nine".

Divisors: 1 11 13 19 143 209 247 2717 20991967 230911637 272895571 398847373 3001851281 4387321103 5185015849 57035174339