Base | Representation |
---|---|
bin | 1100011101001… |
… | …0000110010110 |
3 | 10122022002220002 |
4 | 3013102012112 |
5 | 101333201130 |
6 | 5103411302 |
7 | 1203016340 |
oct | 307220626 |
9 | 118262802 |
10 | 52240790 |
11 | 27541308 |
12 | 155b3b32 |
13 | aa91314 |
14 | 6d1c290 |
15 | 48bdb45 |
hex | 31d2196 |
52240790 has 32 divisors (see below), whose sum is σ = 107737344. Its totient is φ = 17866080.
The previous prime is 52240777. The next prime is 52240801. The reversal of 52240790 is 9704225.
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, 39317 + ... + 40623.
It is an arithmetic number, because the mean of its divisors is an integer number (3366792).
Almost surely, 252240790 is an apocalyptic number.
52240790 is an abundant number, since it is smaller than the sum of its proper divisors (55496554).
52240790 is a wasteful number, since it uses less digits than its factorization.
52240790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 52240790 is about 7227.7790503031. The cubic root of 52240790 is about 373.8263513698.
The spelling of 52240790 in words is "fifty-two million, two hundred forty thousand, seven hundred ninety".
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