Base | Representation |
---|---|
bin | 1100011110111… |
… | …1011010100101 |
3 | 10122112012121110 |
4 | 3013233122211 |
5 | 101401021434 |
6 | 5110135233 |
7 | 1204026411 |
oct | 307573245 |
9 | 118465543 |
10 | 52360869 |
11 | 27613550 |
12 | 15651519 |
13 | ab03b82 |
14 | 6d4dd41 |
15 | 48e44e9 |
hex | 31ef6a5 |
52360869 has 8 divisors (see below), whose sum is σ = 76161312. Its totient is φ = 31733840.
The previous prime is 52360853. The next prime is 52360871. The reversal of 52360869 is 96806325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52360869 - 24 = 52360853 is a prime.
It is a super-2 number, since 2×523608692 = 5483321204870322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52360849) 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, 793314 + ... + 793379.
It is an arithmetic number, because the mean of its divisors is an integer number (9520164).
Almost surely, 252360869 is an apocalyptic number.
It is an amenable number.
52360869 is a deficient number, since it is larger than the sum of its proper divisors (23800443).
52360869 is a wasteful number, since it uses less digits than its factorization.
52360869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1586707.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 52360869 is about 7236.0810526140. The cubic root of 52360869 is about 374.1125539398.
The spelling of 52360869 in words is "fifty-two million, three hundred sixty thousand, eight hundred sixty-nine".
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