Base | Representation |
---|---|
bin | 1010101111001… |
… | …1101000000100 |
3 | 10010202011122012 |
4 | 2223303220010 |
5 | 43012204314 |
6 | 4245153352 |
7 | 1054550240 |
oct | 253635004 |
9 | 103664565 |
10 | 45038084 |
11 | 23471863 |
12 | 130bb858 |
13 | 943ba70 |
14 | 5da5420 |
15 | 3e4993e |
hex | 2af3a04 |
45038084 has 24 divisors (see below), whose sum is σ = 97005888. Its totient is φ = 17817120.
The previous prime is 45038053. The next prime is 45038093. The reversal of 45038084 is 48083054.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 45038084.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61502 + ... + 62229.
It is an arithmetic number, because the mean of its divisors is an integer number (4041912).
Almost surely, 245038084 is an apocalyptic number.
It is an amenable number.
45038084 is an abundant number, since it is smaller than the sum of its proper divisors (51967804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45038084 is a wasteful number, since it uses less digits than its factorization.
45038084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123755 (or 123753 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 45038084 is about 6711.0419459276. The cubic root of 45038084 is about 355.7896434331.
The spelling of 45038084 in words is "forty-five million, thirty-eight thousand, eighty-four".
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