Base | Representation |
---|---|
bin | 10011111000101011111000 |
3 | 100210211210010 |
4 | 103320223320 |
5 | 2313303140 |
6 | 303421520 |
7 | 62211006 |
oct | 23705370 |
9 | 10724703 |
10 | 5212920 |
11 | 2a405a9 |
12 | 18b48a0 |
13 | 110698b |
14 | 999a76 |
15 | 6ce880 |
hex | 4f8af8 |
5212920 has 32 divisors (see below), whose sum is σ = 15639120. Its totient is φ = 1390080.
The previous prime is 5212901. The next prime is 5212937. The reversal of 5212920 is 292125.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21601 + ... + 21840.
Almost surely, 25212920 is an apocalyptic number.
It is an amenable number.
5212920 is an abundant number, since it is smaller than the sum of its proper divisors (10426200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212920 is a wasteful number, since it uses less digits than its factorization.
5212920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43455 (or 43451 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 5212920 is about 2283.1819901182. The cubic root of 5212920 is about 173.3911871310.
The spelling of 5212920 in words is "five million, two hundred twelve thousand, nine hundred twenty".
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