Base | Representation |
---|---|
bin | 100110111010000… |
… | …011010010111001 |
3 | 1200111021020111010 |
4 | 212322003102321 |
5 | 2314101031212 |
6 | 144434424133 |
7 | 22114205136 |
oct | 4672032271 |
9 | 1614236433 |
10 | 652752057 |
11 | 305509311 |
12 | 162732049 |
13 | a5308829 |
14 | 6299958d |
15 | 3c48d03c |
hex | 26e834b9 |
652752057 has 16 divisors (see below), whose sum is σ = 884033600. Its totient is φ = 428343552.
The previous prime is 652752053. The next prime is 652752101. The reversal of 652752057 is 750257256.
652752057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 652752057 - 22 = 652752053 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (652752053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117069 + ... + 122517.
It is an arithmetic number, because the mean of its divisors is an integer number (55252100).
Almost surely, 2652752057 is an apocalyptic number.
It is an amenable number.
652752057 is a deficient number, since it is larger than the sum of its proper divisors (231281543).
652752057 is a wasteful number, since it uses less digits than its factorization.
652752057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6072.
The product of its (nonzero) digits is 147000, while the sum is 39.
The square root of 652752057 is about 25549.0128380726. The cubic root of 652752057 is about 867.4599170356.
The spelling of 652752057 in words is "six hundred fifty-two million, seven hundred fifty-two thousand, fifty-seven".
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