Base | Representation |
---|---|
bin | 1100100000001… |
… | …0100000111100 |
3 | 10122200011220220 |
4 | 3020002200330 |
5 | 101411022400 |
6 | 5111541340 |
7 | 1204503450 |
oct | 310024074 |
9 | 118604826 |
10 | 52439100 |
11 | 276672aa |
12 | 1568a850 |
13 | ab3066c |
14 | 6d70660 |
15 | 490c7a0 |
hex | 320283c |
52439100 has 72 divisors (see below), whose sum is σ = 173405568. Its totient is φ = 11985600.
The previous prime is 52439083. The next prime is 52439131. The reversal of 52439100 is 193425.
52439100 = T363 + T364 + ... + T712.
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, 10386 + ... + 14585.
Almost surely, 252439100 is an apocalyptic number.
52439100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52439100 is an abundant number, since it is smaller than the sum of its proper divisors (120966468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52439100 is a wasteful number, since it uses less digits than its factorization.
52439100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24995 (or 24988 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 52439100 is about 7241.4846544062. The cubic root of 52439100 is about 374.2987784752.
The spelling of 52439100 in words is "fifty-two million, four hundred thirty-nine thousand, one hundred".
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