Base | Representation |
---|---|
bin | 1100010100111… |
… | …0010101010011 |
3 | 10121021200112122 |
4 | 3011032111103 |
5 | 101213413300 |
6 | 5044044455 |
7 | 1165310666 |
oct | 305162523 |
9 | 117250478 |
10 | 51701075 |
11 | 27202868 |
12 | 1539372b |
13 | a93276a |
14 | 6c1b6dd |
15 | 4813c85 |
hex | 314e553 |
51701075 has 6 divisors (see below), whose sum is σ = 64109364. Its totient is φ = 41360840.
The previous prime is 51701059. The next prime is 51701141. The reversal of 51701075 is 57010715.
51701075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 51701075 - 24 = 51701059 is a prime.
It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 1033997 + ... + 1034046.
It is an arithmetic number, because the mean of its divisors is an integer number (10684894).
Almost surely, 251701075 is an apocalyptic number.
51701075 is a deficient number, since it is larger than the sum of its proper divisors (12408289).
51701075 is a wasteful number, since it uses less digits than its factorization.
51701075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2068053 (or 2068048 counting only the distinct ones).
The product of its (nonzero) digits is 1225, while the sum is 26.
The square root of 51701075 is about 7190.3459582971. The cubic root of 51701075 is about 372.5345222723.
The spelling of 51701075 in words is "fifty-one million, seven hundred one thousand, seventy-five".
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