Base | Representation |
---|---|
bin | 1100001100010… |
… | …0000100100100 |
3 | 10120012220200212 |
4 | 3003010010210 |
5 | 101042303011 |
6 | 5023554552 |
7 | 1160431631 |
oct | 303040444 |
9 | 116186625 |
10 | 51134756 |
11 | 26956332 |
12 | 1515ba58 |
13 | a794a6a |
14 | 6b11188 |
15 | 475108b |
hex | 30c4124 |
51134756 has 12 divisors (see below), whose sum is σ = 89660592. Its totient is φ = 25517448.
The previous prime is 51134747. The next prime is 51134761. The reversal of 51134756 is 65743115.
It is a super-2 number, since 2×511347562 = 5229526542359072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10130 + ... + 14313.
It is an arithmetic number, because the mean of its divisors is an integer number (7471716).
Almost surely, 251134756 is an apocalyptic number.
It is an amenable number.
51134756 is a deficient number, since it is larger than the sum of its proper divisors (38525836).
51134756 is a wasteful number, since it uses less digits than its factorization.
51134756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24970 (or 24968 counting only the distinct ones).
The product of its digits is 12600, while the sum is 32.
The square root of 51134756 is about 7150.8570115756. The cubic root of 51134756 is about 371.1693126540.
The spelling of 51134756 in words is "fifty-one million, one hundred thirty-four thousand, seven hundred fifty-six".
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