Base | Representation |
---|---|
bin | 10000010001010… |
… | …011100110100000 |
3 | 201000122102110012 |
4 | 100101103212200 |
5 | 1024340102232 |
6 | 43030424052 |
7 | 6523140203 |
oct | 2021234640 |
9 | 630572405 |
10 | 272972192 |
11 | 1300a4059 |
12 | 77502028 |
13 | 4472690c |
14 | 2837993a |
15 | 18e709b2 |
hex | 104539a0 |
272972192 has 24 divisors (see below), whose sum is σ = 538820100. Its totient is φ = 136129024.
The previous prime is 272972159. The next prime is 272972233. The reversal of 272972192 is 291279272.
It can be written as a sum of positive squares in 2 ways, for example, as 259983376 + 12988816 = 16124^2 + 3604^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484 + ... + 23412.
Almost surely, 2272972192 is an apocalyptic number.
It is an amenable number.
272972192 is a deficient number, since it is larger than the sum of its proper divisors (265847908).
272972192 is a wasteful number, since it uses less digits than its factorization.
272972192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22328 (or 22320 counting only the distinct ones).
The product of its digits is 63504, while the sum is 41.
The square root of 272972192 is about 16521.8701120666. The cubic root of 272972192 is about 648.6933846989.
The spelling of 272972192 in words is "two hundred seventy-two million, nine hundred seventy-two thousand, one hundred ninety-two".
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