Base | Representation |
---|---|
bin | 1100001100101… |
… | …0010000110001 |
3 | 10120021012111000 |
4 | 3003022100301 |
5 | 101044110423 |
6 | 5024312213 |
7 | 1160565564 |
oct | 303122061 |
9 | 116235430 |
10 | 51160113 |
11 | 26973394 |
12 | 15172669 |
13 | a7a3474 |
14 | 6b1a4db |
15 | 4758843 |
hex | 30ca431 |
51160113 has 16 divisors (see below), whose sum is σ = 76003200. Its totient is φ = 34012080.
The previous prime is 51160097. The next prime is 51160117. The reversal of 51160113 is 31106115.
51160113 is a `hidden beast` number, since 51 + 1 + 601 + 13 = 666.
It is not a de Polignac number, because 51160113 - 24 = 51160097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51160117) 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, 8068 + ... + 12938.
It is an arithmetic number, because the mean of its divisors is an integer number (4750200).
Almost surely, 251160113 is an apocalyptic number.
It is an amenable number.
51160113 is a deficient number, since it is larger than the sum of its proper divisors (24843087).
51160113 is a wasteful number, since it uses less digits than its factorization.
51160113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5269 (or 5263 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 18.
The square root of 51160113 is about 7152.6297960960. The cubic root of 51160113 is about 371.2306550475.
Adding to 51160113 its reverse (31106115), we get a palindrome (82266228).
The spelling of 51160113 in words is "fifty-one million, one hundred sixty thousand, one hundred thirteen".
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