Base | Representation |
---|---|
bin | 10000010000001… |
… | …110110111110010 |
3 | 201000010010021121 |
4 | 100100032313302 |
5 | 1024302100144 |
6 | 43020412454 |
7 | 6520555354 |
oct | 2020166762 |
9 | 630103247 |
10 | 272690674 |
11 | 12aa215a3 |
12 | 773a712a |
13 | 44658739 |
14 | 283050d4 |
15 | 18e17384 |
hex | 1040edf2 |
272690674 has 4 divisors (see below), whose sum is σ = 409036014. Its totient is φ = 136345336.
The previous prime is 272690669. The next prime is 272690707. The reversal of 272690674 is 476096272.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 146240649 + 126450025 = 12093^2 + 11245^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 272690674.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68172667 + ... + 68172670.
Almost surely, 2272690674 is an apocalyptic number.
272690674 is a deficient number, since it is larger than the sum of its proper divisors (136345340).
272690674 is a wasteful number, since it uses less digits than its factorization.
272690674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136345339.
The product of its (nonzero) digits is 254016, while the sum is 43.
The square root of 272690674 is about 16513.3483582222. The cubic root of 272690674 is about 648.4703074230.
The spelling of 272690674 in words is "two hundred seventy-two million, six hundred ninety thousand, six hundred seventy-four".
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