Base | Representation |
---|---|
bin | 1001101100001100… |
… | …00111100100000111 |
3 | 111102120111110022120 |
4 | 10312012013210013 |
5 | 41123322301212 |
6 | 2220124301023 |
7 | 242631603312 |
oct | 46606074407 |
9 | 14376443276 |
10 | 5202540807 |
11 | 222a775a02 |
12 | 10123a1773 |
13 | 64bac5519 |
14 | 374d45979 |
15 | 206b1388c |
hex | 136187907 |
5202540807 has 16 divisors (see below), whose sum is σ = 7354017792. Its totient is φ = 3265760160.
The previous prime is 5202540773. The next prime is 5202540829. The reversal of 5202540807 is 7080452025.
It is not a de Polignac number, because 5202540807 - 26 = 5202540743 is a prime.
It is a super-2 number, since 2×52025408072 = 54132861697000422498, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5202540857) 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, 752523 + ... + 759404.
It is an arithmetic number, because the mean of its divisors is an integer number (459626112).
Almost surely, 25202540807 is an apocalyptic number.
5202540807 is a deficient number, since it is larger than the sum of its proper divisors (2151476985).
5202540807 is a wasteful number, since it uses less digits than its factorization.
5202540807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1511998.
The product of its (nonzero) digits is 22400, while the sum is 33.
The square root of 5202540807 is about 72128.6406845436. The cubic root of 5202540807 is about 1732.7603373493.
The spelling of 5202540807 in words is "five billion, two hundred two million, five hundred forty thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •