Base | Representation |
---|---|
bin | 110001001001101011… |
… | …111110100110000100 |
3 | 12001020001010010101021 |
4 | 301021223332212010 |
5 | 1331041110413100 |
6 | 40124522040524 |
7 | 3545556342442 |
oct | 611153764604 |
9 | 161201103337 |
10 | 52775872900 |
11 | 20422671493 |
12 | a28a649144 |
13 | 4c90ba017a |
14 | 27a9273b92 |
15 | 158d415a1a |
hex | c49afe984 |
52775872900 has 27 divisors (see below), whose sum is σ = 114528629551. Its totient is φ = 21109430240.
The previous prime is 52775872879. The next prime is 52775872927. The reversal of 52775872900 is 927857725.
The square root of 52775872900 is 229730.
It is a perfect power (a square), and thus also a powerful number.
52775872900 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 4 ways, for example, as 265233796 + 52510639104 = 16286^2 + 229152^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2285814 + ... + 2308786.
Almost surely, 252775872900 is an apocalyptic number.
52775872900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52775872900 is the 229730-th square number.
It is an amenable number.
52775872900 is an abundant number, since it is smaller than the sum of its proper divisors (61752756651).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52775872900 is an frugal number, since it uses more digits than its factorization.
52775872900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45960 (or 22980 counting only the distinct ones).
The product of its (nonzero) digits is 2469600, while the sum is 52.
The spelling of 52775872900 in words is "fifty-two billion, seven hundred seventy-five million, eight hundred seventy-two thousand, nine hundred".
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