Base | Representation |
---|---|
bin | 10000010101111… |
… | …010101001000000 |
3 | 201002220211011201 |
4 | 100111322221000 |
5 | 1030142240142 |
6 | 43112350544 |
7 | 6536332363 |
oct | 2025725100 |
9 | 632824151 |
10 | 274180672 |
11 | 130849aa7 |
12 | 779a5454 |
13 | 44a5a9ac |
14 | 285b20da |
15 | 1910dab7 |
hex | 1057aa40 |
274180672 has 28 divisors (see below), whose sum is σ = 545316156. Its totient is φ = 136778240.
The previous prime is 274180667. The next prime is 274180679. The reversal of 274180672 is 276081472.
274180672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 49900096 + 224280576 = 7064^2 + 14976^2 .
It is not an unprimeable number, because it can be changed into a prime (274180679) 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 in 3 ways as a sum of consecutive naturals, for example, 24858 + ... + 34150.
It is an arithmetic number, because the mean of its divisors is an integer number (19475577).
Almost surely, 2274180672 is an apocalyptic number.
It is an amenable number.
274180672 is a deficient number, since it is larger than the sum of its proper divisors (271135484).
274180672 is an equidigital number, since it uses as much as digits as its factorization.
274180672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9766 (or 9756 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 37.
The square root of 274180672 is about 16558.4018552516. The cubic root of 274180672 is about 649.6492561355.
The spelling of 274180672 in words is "two hundred seventy-four million, one hundred eighty thousand, six hundred seventy-two".
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