Base | Representation |
---|---|
bin | 1100011111000… |
… | …0010111001111 |
3 | 10122112101221020 |
4 | 3013300113033 |
5 | 101401133001 |
6 | 5110205223 |
7 | 1204043625 |
oct | 307602717 |
9 | 118471836 |
10 | 52364751 |
11 | 2761645a |
12 | 15653813 |
13 | ab0587a |
14 | 6d51515 |
15 | 48e5736 |
hex | 31f05cf |
52364751 has 8 divisors (see below), whose sum is σ = 70185984. Its totient is φ = 34726680.
The previous prime is 52364737. The next prime is 52364773. The reversal of 52364751 is 15746325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52364751 - 213 = 52356559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52364651) 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, 45121 + ... + 46266.
It is an arithmetic number, because the mean of its divisors is an integer number (8773248).
Almost surely, 252364751 is an apocalyptic number.
52364751 is a deficient number, since it is larger than the sum of its proper divisors (17821233).
52364751 is a wasteful number, since it uses less digits than its factorization.
52364751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91581.
The product of its digits is 25200, while the sum is 33.
The square root of 52364751 is about 7236.3492867606. The cubic root of 52364751 is about 374.1217991966.
The spelling of 52364751 in words is "fifty-two million, three hundred sixty-four thousand, seven hundred fifty-one".
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