Base | Representation |
---|---|
bin | 101010110001010111… |
… | …100101000011000111 |
3 | 11101112121210010100222 |
4 | 222301113211003013 |
5 | 1223023401440010 |
6 | 33033045054555 |
7 | 3214034432300 |
oct | 526127450307 |
9 | 141477703328 |
10 | 45925421255 |
11 | 185277807aa |
12 | 8a983b745b |
13 | 443b86869c |
14 | 23195257a7 |
15 | 12dbcdc355 |
hex | ab15e50c7 |
45925421255 has 12 divisors (see below), whose sum is σ = 64108139400. Its totient is φ = 31491717264.
The previous prime is 45925421219. The next prime is 45925421257. The reversal of 45925421255 is 55212452954.
It is a happy number.
45925421255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-45925421255 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45925421257) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93725105 + ... + 93725594.
It is an arithmetic number, because the mean of its divisors is an integer number (5342344950).
Almost surely, 245925421255 is an apocalyptic number.
45925421255 is a deficient number, since it is larger than the sum of its proper divisors (18182718145).
45925421255 is a wasteful number, since it uses less digits than its factorization.
45925421255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187450718 (or 187450711 counting only the distinct ones).
The product of its digits is 720000, while the sum is 44.
The spelling of 45925421255 in words is "forty-five billion, nine hundred twenty-five million, four hundred twenty-one thousand, two hundred fifty-five".
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