Base | Representation |
---|---|
bin | 1100011111000… |
… | …1010010101000 |
3 | 10122112121011000 |
4 | 3013301102220 |
5 | 101401243202 |
6 | 5110235000 |
7 | 1204060665 |
oct | 307612250 |
9 | 118477130 |
10 | 52368552 |
11 | 276192a5 |
12 | 15655a60 |
13 | ab07512 |
14 | 6d52a6c |
15 | 48e691c |
hex | 31f14a8 |
52368552 has 32 divisors (see below), whose sum is σ = 145468800. Its totient is φ = 17456112.
The previous prime is 52368529. The next prime is 52368557. The reversal of 52368552 is 25586325.
It is a happy number.
52368552 is a `hidden beast` number, since 523 + 6 + 85 + 52 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (52368557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121008 + ... + 121439.
It is an arithmetic number, because the mean of its divisors is an integer number (4545900).
Almost surely, 252368552 is an apocalyptic number.
It is an amenable number.
52368552 is an abundant number, since it is smaller than the sum of its proper divisors (93100248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52368552 is a wasteful number, since it uses less digits than its factorization.
52368552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242462 (or 242452 counting only the distinct ones).
The product of its digits is 72000, while the sum is 36.
The square root of 52368552 is about 7236.6119144251. The cubic root of 52368552 is about 374.1308511035.
The spelling of 52368552 in words is "fifty-two million, three hundred sixty-eight thousand, five hundred fifty-two".
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