Base | Representation |
---|---|
bin | 1100010000011… |
… | …1011111000110 |
3 | 10120201221110220 |
4 | 3010013133012 |
5 | 101130122021 |
6 | 5033525210 |
7 | 1162661652 |
oct | 304073706 |
9 | 116657426 |
10 | 51410886 |
11 | 2702483a |
12 | 15273806 |
13 | a860657 |
14 | 6b83a62 |
15 | 47a7cc6 |
hex | 31077c6 |
51410886 has 16 divisors (see below), whose sum is σ = 105213504. Its totient is φ = 16738344.
The previous prime is 51410869. The next prime is 51410899. The reversal of 51410886 is 68801415.
51410886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99376 + ... + 99891.
It is an arithmetic number, because the mean of its divisors is an integer number (6575844).
Almost surely, 251410886 is an apocalyptic number.
51410886 is an abundant number, since it is smaller than the sum of its proper divisors (53802618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51410886 is a wasteful number, since it uses less digits than its factorization.
51410886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199315.
The product of its (nonzero) digits is 7680, while the sum is 33.
The square root of 51410886 is about 7170.1384923863. The cubic root of 51410886 is about 371.8362240105.
The spelling of 51410886 in words is "fifty-one million, four hundred ten thousand, eight hundred eighty-six".
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