Base | Representation |
---|---|
bin | 1100100001001… |
… | …0100010000111 |
3 | 10122210111220221 |
4 | 3020102202013 |
5 | 101420122321 |
6 | 5113205211 |
7 | 1205165650 |
oct | 310224207 |
9 | 118714827 |
10 | 52504711 |
11 | 27701626 |
12 | 15700807 |
13 | ab5449c |
14 | 6d8a527 |
15 | 4921e41 |
hex | 3212887 |
52504711 has 4 divisors (see below), whose sum is σ = 60005392. Its totient is φ = 45004032.
The previous prime is 52504693. The next prime is 52504717. The reversal of 52504711 is 11740525.
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 52504711 - 25 = 52504679 is a prime.
It is a super-3 number, since 3×525047113 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52504717) 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, 3750330 + ... + 3750343.
It is an arithmetic number, because the mean of its divisors is an integer number (15001348).
Almost surely, 252504711 is an apocalyptic number.
52504711 is a deficient number, since it is larger than the sum of its proper divisors (7500681).
52504711 is an equidigital number, since it uses as much as digits as its factorization.
52504711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7500680.
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 52504711 is about 7246.0134556872. The cubic root of 52504711 is about 374.4548190506.
The spelling of 52504711 in words is "fifty-two million, five hundred four thousand, seven hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •