Base | Representation |
---|---|
bin | 10000010000100… |
… | …110001111000100 |
3 | 201000021222112222 |
4 | 100100212033010 |
5 | 1024313130442 |
6 | 43022431512 |
7 | 6521434355 |
oct | 2020461704 |
9 | 630258488 |
10 | 272786372 |
11 | 12aa87491 |
12 | 77432598 |
13 | 44690171 |
14 | 2832bd2c |
15 | 18e358d2 |
hex | 104263c4 |
272786372 has 6 divisors (see below), whose sum is σ = 477376158. Its totient is φ = 136393184.
The previous prime is 272786359. The next prime is 272786411. The reversal of 272786372 is 273687272.
It can be written as a sum of positive squares in only one way, i.e., 160934596 + 111851776 = 12686^2 + 10576^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34098293 + ... + 34098300.
It is an arithmetic number, because the mean of its divisors is an integer number (79562693).
Almost surely, 2272786372 is an apocalyptic number.
It is an amenable number.
272786372 is a deficient number, since it is larger than the sum of its proper divisors (204589786).
272786372 is a wasteful number, since it uses less digits than its factorization.
272786372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68196597 (or 68196595 counting only the distinct ones).
The product of its digits is 395136, while the sum is 44.
The square root of 272786372 is about 16516.2456993107. The cubic root of 272786372 is about 648.5461565558.
The spelling of 272786372 in words is "two hundred seventy-two million, seven hundred eighty-six thousand, three hundred seventy-two".
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