Base | Representation |
---|---|
bin | 1100100000000… |
… | …0100001100110 |
3 | 10122122202202001 |
4 | 3020000201212 |
5 | 101410242300 |
6 | 5111435514 |
7 | 1204440625 |
oct | 310004146 |
9 | 118582661 |
10 | 52430950 |
11 | 27661170 |
12 | 15685b9a |
13 | ab29a40 |
14 | 6d6b6bc |
15 | 490a16a |
hex | 3200866 |
52430950 has 48 divisors (see below), whose sum is σ = 114586416. Its totient is φ = 17596800.
The previous prime is 52430909. The next prime is 52430971. The reversal of 52430950 is 5903425.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3484 + ... + 10816.
It is an arithmetic number, because the mean of its divisors is an integer number (2387217).
Almost surely, 252430950 is an apocalyptic number.
52430950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52430950 is an abundant number, since it is smaller than the sum of its proper divisors (62155466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52430950 is a wasteful number, since it uses less digits than its factorization.
52430950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7369 (or 7364 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 52430950 is about 7240.9219026309. The cubic root of 52430950 is about 374.2793865005.
The spelling of 52430950 in words is "fifty-two million, four hundred thirty thousand, nine hundred fifty".
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