Base | Representation |
---|---|
bin | 110001000110101011… |
… | …010010011100010111 |
3 | 12001002112001211021012 |
4 | 301012223102130113 |
5 | 1330440143013112 |
6 | 40115515242435 |
7 | 3544404111626 |
oct | 610653223427 |
9 | 161075054235 |
10 | 52725360407 |
11 | 203a7100725 |
12 | a27574941b |
13 | 4c83595715 |
14 | 27a26856bd |
15 | 1588c89022 |
hex | c46ad2717 |
52725360407 has 4 divisors (see below), whose sum is σ = 53041081296. Its totient is φ = 52409639520.
The previous prime is 52725360383. The next prime is 52725360437. The reversal of 52725360407 is 70406352725.
52725360407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52725360407 - 28 = 52725360151 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 (52725360437) 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, 157860194 + ... + 157860527.
It is an arithmetic number, because the mean of its divisors is an integer number (13260270324).
Almost surely, 252725360407 is an apocalyptic number.
52725360407 is a deficient number, since it is larger than the sum of its proper divisors (315720889).
52725360407 is a wasteful number, since it uses less digits than its factorization.
52725360407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315720888.
The product of its (nonzero) digits is 352800, while the sum is 41.
The spelling of 52725360407 in words is "fifty-two billion, seven hundred twenty-five million, three hundred sixty thousand, four hundred seven".
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