Base | Representation |
---|---|
bin | 10000010000000… |
… | …110111010100100 |
3 | 201000001110120120 |
4 | 100100012322210 |
5 | 1024300024314 |
6 | 43020001540 |
7 | 6520361346 |
oct | 2020067244 |
9 | 630043516 |
10 | 272658084 |
11 | 12a9aa066 |
12 | 773902b0 |
13 | 4464695a |
14 | 282d7296 |
15 | 18e0c8a9 |
hex | 10406ea4 |
272658084 has 12 divisors (see below), whose sum is σ = 636202224. Its totient is φ = 90886024.
The previous prime is 272658017. The next prime is 272658097. The reversal of 272658084 is 480856272.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
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, 11360742 + ... + 11360765.
It is an arithmetic number, because the mean of its divisors is an integer number (53016852).
Almost surely, 2272658084 is an apocalyptic number.
It is an amenable number.
272658084 is an abundant number, since it is smaller than the sum of its proper divisors (363544140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272658084 is a wasteful number, since it uses less digits than its factorization.
272658084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22721514 (or 22721512 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 42.
The square root of 272658084 is about 16512.3615512742. The cubic root of 272658084 is about 648.4444729136. Note that the first 4 decimals are identical.
The spelling of 272658084 in words is "two hundred seventy-two million, six hundred fifty-eight thousand, eighty-four".
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