Base | Representation |
---|---|
bin | 1010111011111… |
… | …0110101100100 |
3 | 10012022110102001 |
4 | 2232332311210 |
5 | 43220323221 |
6 | 4315055044 |
7 | 1064615023 |
oct | 256766544 |
9 | 105273361 |
10 | 45870436 |
11 | 23990157 |
12 | 13441484 |
13 | 9670891 |
14 | 61408ba |
15 | 4061391 |
hex | 2bbed64 |
45870436 has 12 divisors (see below), whose sum is σ = 80886960. Its totient is φ = 22759880.
The previous prime is 45870401. The next prime is 45870439. The reversal of 45870436 is 63407854.
It is a junction number, because it is equal to n+sod(n) for n = 45870395 and 45870404.
It is not an unprimeable number, because it can be changed into a prime (45870439) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43246 + ... + 44293.
It is an arithmetic number, because the mean of its divisors is an integer number (6740580).
Almost surely, 245870436 is an apocalyptic number.
It is an amenable number.
45870436 is a deficient number, since it is larger than the sum of its proper divisors (35016524).
45870436 is a wasteful number, since it uses less digits than its factorization.
45870436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87674 (or 87672 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 45870436 is about 6772.7716630638. The cubic root of 45870436 is about 357.9680693097.
The spelling of 45870436 in words is "forty-five million, eight hundred seventy thousand, four hundred thirty-six".
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