Base | Representation |
---|---|
bin | 10000001111011… |
… | …100100111111100 |
3 | 200222201122221212 |
4 | 100033130213330 |
5 | 1024224003420 |
6 | 43012143552 |
7 | 6516040334 |
oct | 2017344774 |
9 | 628648855 |
10 | 272484860 |
11 | 12a8a09aa |
12 | 77307bb8 |
13 | 445b5b5b |
14 | 282900c4 |
15 | 18dc63c5 |
hex | 103dc9fc |
272484860 has 12 divisors (see below), whose sum is σ = 572218248. Its totient is φ = 108993936.
The previous prime is 272484859. The next prime is 272484881. The reversal of 272484860 is 68484272.
It is a congruent number.
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, 6812102 + ... + 6812141.
It is an arithmetic number, because the mean of its divisors is an integer number (47684854).
Almost surely, 2272484860 is an apocalyptic number.
272484860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
272484860 is an abundant number, since it is smaller than the sum of its proper divisors (299733388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272484860 is a wasteful number, since it uses less digits than its factorization.
272484860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13624252 (or 13624250 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 41.
The square root of 272484860 is about 16507.1154354721. The cubic root of 272484860 is about 648.3071214738.
The spelling of 272484860 in words is "two hundred seventy-two million, four hundred eighty-four thousand, eight hundred sixty".
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