Base | Representation |
---|---|
bin | 11101111011110101101… |
… | …001000110100011010111 |
3 | 21021122202220211221002210 |
4 | 131323311221012203113 |
5 | 232200433040411101 |
6 | 4213005325404503 |
7 | 301423145520111 |
oct | 35736551064327 |
9 | 7248686757083 |
10 | 2057115560151 |
11 | 723466117563 |
12 | 292823a09733 |
13 | 11bca653b102 |
14 | 717ca21c3b1 |
15 | 3879c3b67d6 |
hex | 1def5a468d7 |
2057115560151 has 16 divisors (see below), whose sum is σ = 2761499368800. Its totient is φ = 1362072865920.
The previous prime is 2057115560113. The next prime is 2057115560161. The reversal of 2057115560151 is 1510655117502.
It is a happy number.
It is not a de Polignac number, because 2057115560151 - 231 = 2054968076503 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2057115560161) 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, 4452361 + ... + 4892621.
It is an arithmetic number, because the mean of its divisors is an integer number (172593710550).
Almost surely, 22057115560151 is an apocalyptic number.
2057115560151 is a deficient number, since it is larger than the sum of its proper divisors (704383808649).
2057115560151 is a wasteful number, since it uses less digits than its factorization.
2057115560151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450866.
The product of its (nonzero) digits is 52500, while the sum is 39.
The spelling of 2057115560151 in words is "two trillion, fifty-seven billion, one hundred fifteen million, five hundred sixty thousand, one hundred fifty-one".
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