Base | Representation |
---|---|
bin | 1010110100011… |
… | …0111111110010 |
3 | 10011101112001211 |
4 | 2231012333302 |
5 | 43104121240 |
6 | 4300350334 |
7 | 1060501645 |
oct | 255067762 |
9 | 104345054 |
10 | 45379570 |
11 | 23685385 |
12 | 132453aa |
13 | 952b322 |
14 | 6053a5c |
15 | 3eb5bea |
hex | 2b46ff2 |
45379570 has 16 divisors (see below), whose sum is σ = 82047168. Its totient is φ = 18070960.
The previous prime is 45379549. The next prime is 45379571. The reversal of 45379570 is 7597354.
It is not an unprimeable number, because it can be changed into a prime (45379571) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7726 + ... + 12265.
It is an arithmetic number, because the mean of its divisors is an integer number (5127948).
Almost surely, 245379570 is an apocalyptic number.
45379570 is a deficient number, since it is larger than the sum of its proper divisors (36667598).
45379570 is a wasteful number, since it uses less digits than its factorization.
45379570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20225.
The product of its (nonzero) digits is 132300, while the sum is 40.
The square root of 45379570 is about 6736.4360013289. The cubic root of 45379570 is about 356.6865983951.
The spelling of 45379570 in words is "forty-five million, three hundred seventy-nine thousand, five hundred seventy".
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