Base | Representation |
---|---|
bin | 1100100101001… |
… | …1111011111100 |
3 | 10200022010101220 |
4 | 3021103323330 |
5 | 102002210404 |
6 | 5123033340 |
7 | 1210362663 |
oct | 311237374 |
9 | 120263356 |
10 | 52772604 |
11 | 27874925 |
12 | 1580b850 |
13 | ac193c1 |
14 | 7019dda |
15 | 49764d9 |
hex | 3253efc |
52772604 has 12 divisors (see below), whose sum is σ = 123136104. Its totient is φ = 17590864.
The previous prime is 52772597. The next prime is 52772623. The reversal of 52772604 is 40627725.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2198847 + ... + 2198870.
It is an arithmetic number, because the mean of its divisors is an integer number (10261342).
Almost surely, 252772604 is an apocalyptic number.
It is an amenable number.
52772604 is an abundant number, since it is smaller than the sum of its proper divisors (70363500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52772604 is a wasteful number, since it uses less digits than its factorization.
52772604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4397724 (or 4397722 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 52772604 is about 7264.4754800330. The cubic root of 52772604 is about 375.0905950006.
The spelling of 52772604 in words is "fifty-two million, seven hundred seventy-two thousand, six hundred four".
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