Base | Representation |
---|---|
bin | 11101111011101110111… |
… | …000011111000001010001 |
3 | 21021122111000110012101112 |
4 | 131323232320133001101 |
5 | 232200220022331032 |
6 | 4212550154543105 |
7 | 301420300542131 |
oct | 35735670370121 |
9 | 7248430405345 |
10 | 2057002152017 |
11 | 7234080a832a |
12 | 2927b1a37a95 |
13 | 11bc88bb16c7 |
14 | 717b913aac1 |
15 | 387924641b2 |
hex | 1deeee1f051 |
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".
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