Base | Representation |
---|---|
bin | 1100001111111… |
… | …1010000001010 |
3 | 10120200020012212 |
4 | 3003333100022 |
5 | 101123032122 |
6 | 5033105122 |
7 | 1162461434 |
oct | 303772012 |
9 | 116606185 |
10 | 51377162 |
11 | 27001471 |
12 | 152581a2 |
13 | a84b1b5 |
14 | 6b75654 |
15 | 479cce2 |
hex | 30ff40a |
51377162 has 16 divisors (see below), whose sum is σ = 82752192. Its totient is φ = 23835840.
The previous prime is 51377153. The next prime is 51377171. The reversal of 51377162 is 26177315.
51377162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (51377153) and next prime (51377171).
It is a super-2 number, since 2×513771622 = 5279225550348488, which contains 22 as substring.
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, 8228 + ... + 13055.
It is an arithmetic number, because the mean of its divisors is an integer number (5172012).
Almost surely, 251377162 is an apocalyptic number.
51377162 is a deficient number, since it is larger than the sum of its proper divisors (31375030).
51377162 is a wasteful number, since it uses less digits than its factorization.
51377162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21373.
The product of its digits is 8820, while the sum is 32.
The square root of 51377162 is about 7167.7864086481. The cubic root of 51377162 is about 371.7549017543.
The spelling of 51377162 in words is "fifty-one million, three hundred seventy-seven thousand, one hundred sixty-two".
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