Base | Representation |
---|---|
bin | 10000010000111… |
… | …001110011111000 |
3 | 201000110001112121 |
4 | 100100321303320 |
5 | 1024323212202 |
6 | 43024251024 |
7 | 6522220210 |
oct | 2020716370 |
9 | 630401477 |
10 | 272866552 |
11 | 130031752 |
12 | 77470a74 |
13 | 446ba7ca |
14 | 2834d240 |
15 | 18e4e537 |
hex | 10439cf8 |
272866552 has 16 divisors (see below), whose sum is σ = 584714160. Its totient is φ = 116942784.
The previous prime is 272866547. The next prime is 272866571. The reversal of 272866552 is 255668272.
It is a junction number, because it is equal to n+sod(n) for n = 272866499 and 272866508.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2436253 + ... + 2436364.
It is an arithmetic number, because the mean of its divisors is an integer number (36544635).
Almost surely, 2272866552 is an apocalyptic number.
It is an amenable number.
272866552 is an abundant number, since it is smaller than the sum of its proper divisors (311847608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272866552 is a wasteful number, since it uses less digits than its factorization.
272866552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4872630 (or 4872626 counting only the distinct ones).
The product of its digits is 403200, while the sum is 43.
The square root of 272866552 is about 16518.6728280452. The cubic root of 272866552 is about 648.6096926438.
The spelling of 272866552 in words is "two hundred seventy-two million, eight hundred sixty-six thousand, five hundred fifty-two".
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