Base | Representation |
---|---|
bin | 1100011101110… |
… | …0100111010101 |
3 | 10122101021222022 |
4 | 3013130213111 |
5 | 101341040421 |
6 | 5104342525 |
7 | 1203256040 |
oct | 307344725 |
9 | 118337868 |
10 | 52283861 |
11 | 27570703 |
12 | 15614a45 |
13 | aaa7ac6 |
14 | 6d2dc57 |
15 | 48cb7ab |
hex | 31dc9d5 |
52283861 has 4 divisors (see below), whose sum is σ = 59752992. Its totient is φ = 44814732.
The previous prime is 52283843. The next prime is 52283927. The reversal of 52283861 is 16838225.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52283861 - 222 = 48089557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52283831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3734555 + ... + 3734568.
It is an arithmetic number, because the mean of its divisors is an integer number (14938248).
Almost surely, 252283861 is an apocalyptic number.
It is an amenable number.
52283861 is a deficient number, since it is larger than the sum of its proper divisors (7469131).
52283861 is an equidigital number, since it uses as much as digits as its factorization.
52283861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7469130.
The product of its digits is 23040, while the sum is 35.
The square root of 52283861 is about 7230.7579823971. The cubic root of 52283861 is about 373.9290594379.
The spelling of 52283861 in words is "fifty-two million, two hundred eighty-three thousand, eight hundred sixty-one".
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