Base | Representation |
---|---|
bin | 10000001110100… |
… | …000111110111111 |
3 | 200222021020212021 |
4 | 100032200332333 |
5 | 1024143144300 |
6 | 43003021011 |
7 | 6514002205 |
oct | 2016407677 |
9 | 628236767 |
10 | 272240575 |
11 | 12a744412 |
12 | 7720a767 |
13 | 4452b8c9 |
14 | 28229075 |
15 | 18d78d1a |
hex | 103a0fbf |
272240575 has 6 divisors (see below), whose sum is σ = 337578344. Its totient is φ = 217792440.
The previous prime is 272240537. The next prime is 272240593. The reversal of 272240575 is 575042272.
It is a happy number.
It is not a de Polignac number, because 272240575 - 29 = 272240063 is a prime.
It is a super-2 number, since 2×2722405752 = 148229861352661250, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 272240575.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5444787 + ... + 5444836.
Almost surely, 2272240575 is an apocalyptic number.
272240575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
272240575 is a deficient number, since it is larger than the sum of its proper divisors (65337769).
272240575 is a wasteful number, since it uses less digits than its factorization.
272240575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10889633 (or 10889628 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 34.
The square root of 272240575 is about 16499.7143914675. The cubic root of 272240575 is about 648.1133259286.
The spelling of 272240575 in words is "two hundred seventy-two million, two hundred forty thousand, five hundred seventy-five".
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