Base | Representation |
---|---|
bin | 1001100111100110… |
… | …10100100010011010 |
3 | 111022220002100220020 |
4 | 10303303110202122 |
5 | 41033444340103 |
6 | 2212231411310 |
7 | 241653526644 |
oct | 46363244232 |
9 | 14286070806 |
10 | 5164058778 |
11 | 220aa8187a |
12 | 1001523b36 |
13 | 643b408a8 |
14 | 36dba9894 |
15 | 203561753 |
hex | 133cd489a |
5164058778 has 32 divisors (see below), whose sum is σ = 10414656000. Its totient is φ = 1706959536.
The previous prime is 5164058759. The next prime is 5164058789. The reversal of 5164058778 is 8778504615.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 5164058778.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816673 + ... + 822971.
It is an arithmetic number, because the mean of its divisors is an integer number (325458000).
Almost surely, 25164058778 is an apocalyptic number.
5164058778 is an abundant number, since it is smaller than the sum of its proper divisors (5250597222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5164058778 is a wasteful number, since it uses less digits than its factorization.
5164058778 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7426.
The product of its (nonzero) digits is 1881600, while the sum is 51.
The square root of 5164058778 is about 71861.3858619495. The cubic root of 5164058778 is about 1728.4774801210.
The spelling of 5164058778 in words is "five billion, one hundred sixty-four million, fifty-eight thousand, seven hundred seventy-eight".
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