Base | Representation |
---|---|
bin | 1100011111000… |
… | …1000001110000 |
3 | 10122112112200000 |
4 | 3013301001300 |
5 | 101401224342 |
6 | 5110230000 |
7 | 1204054563 |
oct | 307610160 |
9 | 118475600 |
10 | 52367472 |
11 | 27618503 |
12 | 15655300 |
13 | ab06b91 |
14 | 6d524da |
15 | 48e644c |
hex | 31f1070 |
52367472 has 60 divisors (see below), whose sum is σ = 151995480. Its totient is φ = 17454528.
The previous prime is 52367461. The next prime is 52367509. The reversal of 52367472 is 27476325.
It is a happy number.
52367472 is a `hidden beast` number, since 523 + 67 + 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 a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2847 + ... + 10622.
It is an arithmetic number, because the mean of its divisors is an integer number (2533258).
Almost surely, 252367472 is an apocalyptic number.
It is an amenable number.
52367472 is an abundant number, since it is smaller than the sum of its proper divisors (99628008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52367472 is a wasteful number, since it uses less digits than its factorization.
52367472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13492 (or 13474 counting only the distinct ones).
The product of its digits is 70560, while the sum is 36.
The square root of 52367472 is about 7236.5372934851. The cubic root of 52367472 is about 374.1282791777.
The spelling of 52367472 in words is "fifty-two million, three hundred sixty-seven thousand, four hundred seventy-two".
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