Base | Representation |
---|---|
bin | 1100100010010… |
… | …1110000110000 |
3 | 10122221111222000 |
4 | 3020211300300 |
5 | 101430132342 |
6 | 5115014000 |
7 | 1205644404 |
oct | 310456060 |
9 | 118844860 |
10 | 52583472 |
11 | 27755817 |
12 | 1573a300 |
13 | ab812a6 |
14 | 6dab104 |
15 | 493a44c |
hex | 3225c30 |
52583472 has 40 divisors (see below), whose sum is σ = 150935280. Its totient is φ = 17527680.
The previous prime is 52583449. The next prime is 52583483. The reversal of 52583472 is 27438525.
52583472 is a `hidden beast` number, since 5 + 2 + 583 + 4 + 72 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an alternating number because its digits alternate between odd and even.
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, 60429 + ... + 61292.
It is an arithmetic number, because the mean of its divisors is an integer number (3773382).
Almost surely, 252583472 is an apocalyptic number.
It is an amenable number.
52583472 is an abundant number, since it is smaller than the sum of its proper divisors (98351808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52583472 is a wasteful number, since it uses less digits than its factorization.
52583472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121738 (or 121726 counting only the distinct ones).
The product of its digits is 67200, while the sum is 36.
The square root of 52583472 is about 7251.4462005865. The cubic root of 52583472 is about 374.6419622661.
The spelling of 52583472 in words is "fifty-two million, five hundred eighty-three thousand, four hundred seventy-two".
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