Base | Representation |
---|---|
bin | 1010110100100… |
… | …1001110111111 |
3 | 10011101222122021 |
4 | 2231021032333 |
5 | 43104414420 |
6 | 4300501011 |
7 | 1060540450 |
oct | 255111677 |
9 | 104358567 |
10 | 45388735 |
11 | 23691257 |
12 | 1324a767 |
13 | 9532552 |
14 | 6057127 |
15 | 3eb87aa |
hex | 2b493bf |
45388735 has 16 divisors (see below), whose sum is σ = 62517312. Its totient is φ = 30988800.
The previous prime is 45388709. The next prime is 45388747. The reversal of 45388735 is 53788354.
It is not a de Polignac number, because 45388735 - 215 = 45355967 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45388691 and 45388700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5745 + ... + 11125.
It is an arithmetic number, because the mean of its divisors is an integer number (3907332).
Almost surely, 245388735 is an apocalyptic number.
45388735 is a deficient number, since it is larger than the sum of its proper divisors (17128577).
45388735 is a wasteful number, since it uses less digits than its factorization.
45388735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5634.
The product of its digits is 403200, while the sum is 43.
The square root of 45388735 is about 6737.1162228360. The cubic root of 45388735 is about 356.7106092927.
The spelling of 45388735 in words is "forty-five million, three hundred eighty-eight thousand, seven hundred thirty-five".
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