Base | Representation |
---|---|
bin | 1100100100001… |
… | …0010101011011 |
3 | 10200011110111122 |
4 | 3021002111123 |
5 | 101442404012 |
6 | 5121315455 |
7 | 1206642536 |
oct | 311022533 |
9 | 120143448 |
10 | 52700507 |
11 | 27825742 |
12 | 15795b8b |
13 | abc2642 |
14 | 6ddba1d |
15 | 495ee72 |
hex | 324255b |
52700507 has 4 divisors (see below), whose sum is σ = 52715040. Its totient is φ = 52685976.
The previous prime is 52700491. The next prime is 52700551. The reversal of 52700507 is 70500725.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 52700507 - 24 = 52700491 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52700587) 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, 3173 + ... + 10745.
It is an arithmetic number, because the mean of its divisors is an integer number (13178760).
Almost surely, 252700507 is an apocalyptic number.
52700507 is a deficient number, since it is larger than the sum of its proper divisors (14533).
52700507 is an equidigital number, since it uses as much as digits as its factorization.
52700507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14532.
The product of its (nonzero) digits is 2450, while the sum is 26.
The square root of 52700507 is about 7259.5114849417. The cubic root of 52700507 is about 374.9197031039.
The spelling of 52700507 in words is "fifty-two million, seven hundred thousand, five hundred seven".
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