Base | Representation |
---|---|
bin | 1100011010110… |
… | …1001110101100 |
3 | 10122000102201211 |
4 | 3012231032230 |
5 | 101313333042 |
6 | 5100244204 |
7 | 1201520140 |
oct | 306551654 |
9 | 118012654 |
10 | 52089772 |
11 | 274488a9 |
12 | 15540664 |
13 | aa3a667 |
14 | 6cbd220 |
15 | 488e017 |
hex | 31ad3ac |
52089772 has 24 divisors (see below), whose sum is σ = 104333600. Its totient is φ = 22291200.
The previous prime is 52089769. The next prime is 52089787. The reversal of 52089772 is 27798025.
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, 32854 + ... + 34402.
Almost surely, 252089772 is an apocalyptic number.
It is an amenable number.
52089772 is an abundant number, since it is smaller than the sum of its proper divisors (52243828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52089772 is a wasteful number, since it uses less digits than its factorization.
52089772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2761 (or 2759 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 40.
The square root of 52089772 is about 7217.3244349967. The cubic root of 52089772 is about 373.4657838571.
The spelling of 52089772 in words is "fifty-two million, eighty-nine thousand, seven hundred seventy-two".
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