Base | Representation |
---|---|
bin | 1100100011101… |
… | …0110111010100 |
3 | 10200002220112100 |
4 | 3020322313110 |
5 | 101440414113 |
6 | 5120522100 |
7 | 1206454404 |
oct | 310726724 |
9 | 120086470 |
10 | 52669908 |
11 | 27804755 |
12 | 15780330 |
13 | abb1735 |
14 | 6dd0804 |
15 | 4955d73 |
hex | 323add4 |
52669908 has 36 divisors (see below), whose sum is σ = 138928608. Its totient is φ = 16793040.
The previous prime is 52669879. The next prime is 52669913. The reversal of 52669908 is 80996625.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30978 + ... + 32633.
It is an arithmetic number, because the mean of its divisors is an integer number (3859128).
Almost surely, 252669908 is an apocalyptic number.
It is an amenable number.
52669908 is an abundant number, since it is smaller than the sum of its proper divisors (86258700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52669908 is a wasteful number, since it uses less digits than its factorization.
52669908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63644 (or 63639 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 45.
The square root of 52669908 is about 7257.4036679793. The cubic root of 52669908 is about 374.8471270214.
The spelling of 52669908 in words is "fifty-two million, six hundred sixty-nine thousand, nine hundred eight".
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