Base | Representation |
---|---|
bin | 1100001101000… |
… | …1110010110010 |
3 | 10120022202210120 |
4 | 3003101302302 |
5 | 101101102322 |
6 | 5025111110 |
7 | 1161054534 |
oct | 303216262 |
9 | 116282716 |
10 | 51190962 |
11 | 26994589 |
12 | 15188496 |
13 | a7b4514 |
14 | 6b27854 |
15 | 4762a5c |
hex | 30d1cb2 |
51190962 has 16 divisors (see below), whose sum is σ = 106833600. Its totient is φ = 16321712.
The previous prime is 51190903. The next prime is 51190967. The reversal of 51190962 is 26909115.
It is not an unprimeable number, because it can be changed into a prime (51190967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185337 + ... + 185612.
It is an arithmetic number, because the mean of its divisors is an integer number (6677100).
Almost surely, 251190962 is an apocalyptic number.
51190962 is an abundant number, since it is smaller than the sum of its proper divisors (55642638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51190962 is a wasteful number, since it uses less digits than its factorization.
51190962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370977.
The product of its (nonzero) digits is 4860, while the sum is 33.
The square root of 51190962 is about 7154.7859506767. The cubic root of 51190962 is about 371.3052560908.
The spelling of 51190962 in words is "fifty-one million, one hundred ninety thousand, nine hundred sixty-two".
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