Base | Representation |
---|---|
bin | 10000010000010… |
… | …100001111100000 |
3 | 201000011020110100 |
4 | 100100110033200 |
5 | 1024303301142 |
6 | 43021102400 |
7 | 6521006451 |
oct | 2020241740 |
9 | 630136410 |
10 | 272712672 |
11 | 12aa37081 |
12 | 773b7a00 |
13 | 4466575b |
14 | 2830d128 |
15 | 18e1db4c |
hex | 104143e0 |
272712672 has 36 divisors (see below), whose sum is σ = 775527480. Its totient is φ = 90904128.
The previous prime is 272712653. The next prime is 272712701. The reversal of 272712672 is 276217272.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 473172 + ... + 473747.
It is an arithmetic number, because the mean of its divisors is an integer number (21542430).
Almost surely, 2272712672 is an apocalyptic number.
It is an amenable number.
272712672 is an abundant number, since it is smaller than the sum of its proper divisors (502814808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272712672 is a wasteful number, since it uses less digits than its factorization.
272712672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946935 (or 946924 counting only the distinct ones).
The product of its digits is 32928, while the sum is 36.
The square root of 272712672 is about 16514.0144120078. The cubic root of 272712672 is about 648.4877443550.
The spelling of 272712672 in words is "two hundred seventy-two million, seven hundred twelve thousand, six hundred seventy-two".
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