Base | Representation |
---|---|
bin | 10000001110111… |
… | …000110001100100 |
3 | 200222110012112100 |
4 | 100032320301210 |
5 | 1024204304040 |
6 | 43005052100 |
7 | 6514556253 |
oct | 2016706144 |
9 | 628405470 |
10 | 272338020 |
11 | 12a800649 |
12 | 77257030 |
13 | 44564076 |
14 | 2825279a |
15 | 18d97b30 |
hex | 103b8c64 |
272338020 has 72 divisors (see below), whose sum is σ = 869581440. Its totient is φ = 68800320.
The previous prime is 272337997. The next prime is 272338057. The reversal of 272338020 is 20833272.
272338020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36396 + ... + 43235.
It is an arithmetic number, because the mean of its divisors is an integer number (12077520).
Almost surely, 2272338020 is an apocalyptic number.
272338020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
272338020 is an abundant number, since it is smaller than the sum of its proper divisors (597243420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272338020 is a wasteful number, since it uses less digits than its factorization.
272338020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79665 (or 79660 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 272338020 is about 16502.6670571759. The cubic root of 272338020 is about 648.1906446375.
It can be divided in two parts, 27233 and 8020, that added together give a palindrome (35253).
The spelling of 272338020 in words is "two hundred seventy-two million, three hundred thirty-eight thousand, twenty".
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