Base | Representation |
---|---|
bin | 10000001111111… |
… | …101101011110100 |
3 | 200222222112201021 |
4 | 100033331223310 |
5 | 1024242322101 |
6 | 43015110524 |
7 | 6520143205 |
oct | 2017755364 |
9 | 628875637 |
10 | 272620276 |
11 | 12a983715 |
12 | 77372444 |
13 | 44632696 |
14 | 282c75ac |
15 | 18e015a1 |
hex | 103fdaf4 |
272620276 has 6 divisors (see below), whose sum is σ = 477085490. Its totient is φ = 136310136.
The previous prime is 272620267. The next prime is 272620289. The reversal of 272620276 is 672026272.
It can be written as a sum of positive squares in only one way, i.e., 228795876 + 43824400 = 15126^2 + 6620^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34077531 + ... + 34077538.
Almost surely, 2272620276 is an apocalyptic number.
It is an amenable number.
272620276 is a deficient number, since it is larger than the sum of its proper divisors (204465214).
272620276 is a wasteful number, since it uses less digits than its factorization.
272620276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68155073 (or 68155071 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 272620276 is about 16511.2166723110. The cubic root of 272620276 is about 648.4144994495.
The spelling of 272620276 in words is "two hundred seventy-two million, six hundred twenty thousand, two hundred seventy-six".
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