Base | Representation |
---|---|
bin | 1000111101101000… |
… | …01000110000110101 |
3 | 110102100112110001020 |
4 | 10132310020300311 |
5 | 34323324414112 |
6 | 2113252451353 |
7 | 230146624056 |
oct | 43664106065 |
9 | 13370473036 |
10 | 4811951157 |
11 | 204a248142 |
12 | b23619b59 |
13 | 5b8bca2a0 |
14 | 33911072d |
15 | 1d26ad48c |
hex | 11ed08c35 |
4811951157 has 16 divisors (see below), whose sum is σ = 6911683968. Its totient is φ = 2960251200.
The previous prime is 4811951119. The next prime is 4811951159. The reversal of 4811951157 is 7511591184.
It is not a de Polignac number, because 4811951157 - 26 = 4811951093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4811951159) 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, 115032 + ... + 151182.
It is an arithmetic number, because the mean of its divisors is an integer number (431980248).
Almost surely, 24811951157 is an apocalyptic number.
It is an amenable number.
4811951157 is a deficient number, since it is larger than the sum of its proper divisors (2099732811).
4811951157 is a wasteful number, since it uses less digits than its factorization.
4811951157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39580.
The product of its digits is 50400, while the sum is 42.
The square root of 4811951157 is about 69368.2287290082. The cubic root of 4811951157 is about 1688.2641697629.
The spelling of 4811951157 in words is "four billion, eight hundred eleven million, nine hundred fifty-one thousand, one hundred fifty-seven".
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