Base | Representation |
---|---|
bin | 10000010000010… |
… | …011110011101101 |
3 | 201000011011000110 |
4 | 100100103303231 |
5 | 1024303222033 |
6 | 43021050233 |
7 | 6521001330 |
oct | 2020236355 |
9 | 630134013 |
10 | 272710893 |
11 | 12aa35804 |
12 | 773b6979 |
13 | 446649c0 |
14 | 2830c617 |
15 | 18e1d363 |
hex | 10413ced |
272710893 has 16 divisors (see below), whose sum is σ = 447526016. Its totient is φ = 143847360.
The previous prime is 272710891. The next prime is 272710903. The reversal of 272710893 is 398017272.
It is not a de Polignac number, because 272710893 - 21 = 272710891 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272710891) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 499198 + ... + 499743.
It is an arithmetic number, because the mean of its divisors is an integer number (27970376).
Almost surely, 2272710893 is an apocalyptic number.
It is an amenable number.
272710893 is a deficient number, since it is larger than the sum of its proper divisors (174815123).
272710893 is a wasteful number, since it uses less digits than its factorization.
272710893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998964.
The product of its (nonzero) digits is 42336, while the sum is 39.
The square root of 272710893 is about 16513.9605485783. The cubic root of 272710893 is about 648.4863342479.
The spelling of 272710893 in words is "two hundred seventy-two million, seven hundred ten thousand, eight hundred ninety-three".
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