Base | Representation |
---|---|
bin | 1001100001111110… |
… | …11110111101100101 |
3 | 111012121101020120000 |
4 | 10300333132331211 |
5 | 40434412244212 |
6 | 2203425131513 |
7 | 240542031105 |
oct | 46077367545 |
9 | 14177336500 |
10 | 5116915557 |
11 | 2196402436 |
12 | ba9789b99 |
13 | 6371458b0 |
14 | 367817205 |
15 | 1ee34d1dc |
hex | 130fdef65 |
5116915557 has 40 divisors (see below), whose sum is σ = 8336106240. Its totient is φ = 3108961440.
The previous prime is 5116915541. The next prime is 5116915567. The reversal of 5116915557 is 7555196115.
5116915557 is a `hidden beast` number, since 5 + 1 + 1 + 6 + 91 + 5 + 557 = 666.
It is not a de Polignac number, because 5116915557 - 24 = 5116915541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5116915567) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 52432 + ... + 113942.
It is an arithmetic number, because the mean of its divisors is an integer number (208402656).
Almost surely, 25116915557 is an apocalyptic number.
It is an amenable number.
5116915557 is a deficient number, since it is larger than the sum of its proper divisors (3219190683).
5116915557 is a wasteful number, since it uses less digits than its factorization.
5116915557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61615 (or 61606 counting only the distinct ones).
The product of its digits is 236250, while the sum is 45.
The square root of 5116915557 is about 71532.6188322502. The cubic root of 5116915557 is about 1723.2015767195.
The spelling of 5116915557 in words is "five billion, one hundred sixteen million, nine hundred fifteen thousand, five hundred fifty-seven".
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