Base | Representation |
---|---|
bin | 10000001010110… |
… | …010100111100001 |
3 | 200220102122120011 |
4 | 100022302213201 |
5 | 1023420423400 |
6 | 42530044521 |
7 | 6502464541 |
oct | 2012624741 |
9 | 626378504 |
10 | 271264225 |
11 | 12a137911 |
12 | 76a19741 |
13 | 4427939b |
14 | 28053321 |
15 | 18c348ba |
hex | 102b29e1 |
271264225 has 12 divisors (see below), whose sum is σ = 337617280. Its totient is φ = 216205200.
The previous prime is 271264219. The next prime is 271264237. The reversal of 271264225 is 522462172.
It is not a de Polignac number, because 271264225 - 213 = 271256033 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13245 + ... + 26794.
Almost surely, 2271264225 is an apocalyptic number.
271264225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
271264225 is a deficient number, since it is larger than the sum of its proper divisors (66353055).
271264225 is a wasteful number, since it uses less digits than its factorization.
271264225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40320 (or 40315 counting only the distinct ones).
The product of its digits is 13440, while the sum is 31.
The square root of 271264225 is about 16470.1009407957. The cubic root of 271264225 is about 647.3376107731.
The spelling of 271264225 in words is "two hundred seventy-one million, two hundred sixty-four thousand, two hundred twenty-five".
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