Base | Representation |
---|---|
bin | 1100100011010… |
… | …1100110100100 |
3 | 10200001210222010 |
4 | 3020311212210 |
5 | 101434221411 |
6 | 5120234220 |
7 | 1206334515 |
oct | 310654644 |
9 | 120053863 |
10 | 52648356 |
11 | 2779a542 |
12 | 1576b970 |
13 | aba4997 |
14 | 6dc6a0c |
15 | 494e7a6 |
hex | 32359a4 |
52648356 has 12 divisors (see below), whose sum is σ = 122846192. Its totient is φ = 17549448.
The previous prime is 52648339. The next prime is 52648361. The reversal of 52648356 is 65384625.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
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, 2193670 + ... + 2193693.
Almost surely, 252648356 is an apocalyptic number.
It is an amenable number.
52648356 is an abundant number, since it is smaller than the sum of its proper divisors (70197836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52648356 is a wasteful number, since it uses less digits than its factorization.
52648356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4387370 (or 4387368 counting only the distinct ones).
The product of its digits is 172800, while the sum is 39.
The square root of 52648356 is about 7255.9186875268. The cubic root of 52648356 is about 374.7959921467.
The spelling of 52648356 in words is "fifty-two million, six hundred forty-eight thousand, three hundred fifty-six".
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