Base | Representation |
---|---|
bin | 1001101000100100… |
… | …00010010010111000 |
3 | 111100110020102210220 |
4 | 10310102002102320 |
5 | 41043030014040 |
6 | 2213120140040 |
7 | 242112133263 |
oct | 46422022270 |
9 | 14313212726 |
10 | 5172110520 |
11 | 2214581205 |
12 | 1004167620 |
13 | 6456cc735 |
14 | 370ca3cda |
15 | 2041022d0 |
hex | 1344824b8 |
5172110520 has 64 divisors (see below), whose sum is σ = 15877192320. Its totient is φ = 1347153024.
The previous prime is 5172110513. The next prime is 5172110521. The reversal of 5172110520 is 250112715.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5172110521) 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, 496014 + ... + 506333.
It is an arithmetic number, because the mean of its divisors is an integer number (248081130).
Almost surely, 25172110520 is an apocalyptic number.
It is an amenable number.
5172110520 is an abundant number, since it is smaller than the sum of its proper divisors (10705081800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5172110520 is a wasteful number, since it uses less digits than its factorization.
5172110520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002404 (or 1002400 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 5172110520 is about 71917.3867712113. The cubic root of 5172110520 is about 1729.3753544721.
The spelling of 5172110520 in words is "five billion, one hundred seventy-two million, one hundred ten thousand, five hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •