Base | Representation |
---|---|
bin | 1100011110110… |
… | …1011101110000 |
3 | 10122111210122120 |
4 | 3013231131300 |
5 | 101400243010 |
6 | 5110034240 |
7 | 1203664206 |
oct | 307553560 |
9 | 118453576 |
10 | 52352880 |
11 | 27608548 |
12 | 15648980 |
13 | ab00348 |
14 | 6d4b076 |
15 | 48e1e70 |
hex | 31ed770 |
52352880 has 40 divisors (see below), whose sum is σ = 162294672. Its totient is φ = 13960704.
The previous prime is 52352869. The next prime is 52352921. The reversal of 52352880 is 8825325.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108829 + ... + 109308.
Almost surely, 252352880 is an apocalyptic number.
It is an amenable number.
52352880 is an abundant number, since it is smaller than the sum of its proper divisors (109941792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52352880 is a wasteful number, since it uses less digits than its factorization.
52352880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218153 (or 218147 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 52352880 is about 7235.5290062303. The cubic root of 52352880 is about 374.0935261348.
The spelling of 52352880 in words is "fifty-two million, three hundred fifty-two thousand, eight hundred eighty".
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