Base | Representation |
---|---|
bin | 10000001111011… |
… | …110000000001100 |
3 | 200222201221201001 |
4 | 100033132000030 |
5 | 1024224144013 |
6 | 43012230044 |
7 | 6516062653 |
oct | 2017360014 |
9 | 628657631 |
10 | 272490508 |
11 | 12a8a5174 |
12 | 7730b324 |
13 | 445b85b4 |
14 | 2829219a |
15 | 18dc7ddd |
hex | 103de00c |
272490508 has 6 divisors (see below), whose sum is σ = 476858396. Its totient is φ = 136245252.
The previous prime is 272490503. The next prime is 272490539. The reversal of 272490508 is 805094272.
It is not an unprimeable number, because it can be changed into a prime (272490503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34061310 + ... + 34061317.
Almost surely, 2272490508 is an apocalyptic number.
It is an amenable number.
272490508 is a deficient number, since it is larger than the sum of its proper divisors (204367888).
272490508 is a wasteful number, since it uses less digits than its factorization.
272490508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68122631 (or 68122629 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 272490508 is about 16507.2865123254. The cubic root of 272490508 is about 648.3116007603.
The spelling of 272490508 in words is "two hundred seventy-two million, four hundred ninety thousand, five hundred eight".
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