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2057002152017 = 383101910914831
BaseRepresentation
bin11101111011101110111…
…000011111000001010001
321021122111000110012101112
4131323232320133001101
5232200220022331032
64212550154543105
7301420300542131
oct35735670370121
97248430405345
102057002152017
117234080a832a
122927b1a37a95
1311bc88bb16c7
14717b913aac1
15387924641b2
hex1deeee1f051

2057002152017 has 16 divisors (see below), whose sum is σ = 2066716753920. Its totient is φ = 2047315477200.

The previous prime is 2057002152011. The next prime is 2057002152067. The reversal of 2057002152017 is 7102512007502.

It is a cyclic number.

It is not a de Polignac number, because 2057002152017 - 24 = 2057002152001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2057002152011) 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, 425789792 + ... + 425794622.

It is an arithmetic number, because the mean of its divisors is an integer number (129169797120).

Almost surely, 22057002152017 is an apocalyptic number.

It is an amenable number.

2057002152017 is a deficient number, since it is larger than the sum of its proper divisors (9714601903).

2057002152017 is a wasteful number, since it uses less digits than its factorization.

2057002152017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

The product of its (nonzero) digits is 9800, while the sum is 32.

Adding to 2057002152017 its reverse (7102512007502), we get a palindrome (9159514159519).

The spelling of 2057002152017 in words is "two trillion, fifty-seven billion, two million, one hundred fifty-two thousand, seventeen".

Divisors: 1 383 1019 1091 4831 390277 417853 1111729 1850273 4922789 5270621 425792207 1885428187 2018647843 5370762799 2057002152017