Base | Representation |
---|---|
bin | 110001001101101101… |
… | …101111000101000100 |
3 | 12001101202021000110001 |
4 | 301031231233011010 |
5 | 1331210410130000 |
6 | 40135334211044 |
7 | 3550336564402 |
oct | 611555570504 |
9 | 161352230401 |
10 | 52843442500 |
11 | 20457822532 |
12 | a2a91b3a84 |
13 | 4ca1b9a694 |
14 | 27b4222472 |
15 | 159431146a |
hex | c4db6f144 |
52843442500 has 30 divisors (see below), whose sum is σ = 115558045526. Its totient is φ = 21137376000.
The previous prime is 52843442497. The next prime is 52843442527. The reversal of 52843442500 is 524434825.
52843442500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 5 ways, for example, as 4907843136 + 47935599364 = 70056^2 + 218942^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52843442500.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10566189 + ... + 10571188.
Almost surely, 252843442500 is an apocalyptic number.
52843442500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52843442500 is an abundant number, since it is smaller than the sum of its proper divisors (62714603026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52843442500 is a wasteful number, since it uses less digits than its factorization.
52843442500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21137401 (or 21137384 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 37.
The spelling of 52843442500 in words is "fifty-two billion, eight hundred forty-three million, four hundred forty-two thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.136 sec. • engine limits •