Base | Representation |
---|---|
bin | 1100100100001… |
… | …1100011010111 |
3 | 10200011201100101 |
4 | 3021003203113 |
5 | 101443033440 |
6 | 5121354531 |
7 | 1206663223 |
oct | 311034327 |
9 | 120151311 |
10 | 52705495 |
11 | 27829467 |
12 | 15798a47 |
13 | abc49ab |
14 | 6ddd783 |
15 | 496169a |
hex | 32438d7 |
52705495 has 16 divisors (see below), whose sum is σ = 64120320. Its totient is φ = 41587200.
The previous prime is 52705469. The next prime is 52705507. The reversal of 52705495 is 59450725.
52705495 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 52705495 - 211 = 52703447 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218575 + ... + 218815.
It is an arithmetic number, because the mean of its divisors is an integer number (4007520).
Almost surely, 252705495 is an apocalyptic number.
52705495 is a deficient number, since it is larger than the sum of its proper divisors (11414825).
52705495 is a wasteful number, since it uses less digits than its factorization.
52705495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666.
The product of its (nonzero) digits is 63000, while the sum is 37.
The square root of 52705495 is about 7259.8550261007. The cubic root of 52705495 is about 374.9315312032.
The spelling of 52705495 in words is "fifty-two million, seven hundred five thousand, four hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •