Base | Representation |
---|---|
bin | 10000011010011… |
… | …111101000111011 |
3 | 201012011210102201 |
4 | 100122133220323 |
5 | 1030444141140 |
6 | 43154211031 |
7 | 6552461314 |
oct | 2032375073 |
9 | 635153381 |
10 | 275380795 |
11 | 131499738 |
12 | 78283a77 |
13 | 4508b021 |
14 | 2880560b |
15 | 1929949a |
hex | 1069fa3b |
275380795 has 4 divisors (see below), whose sum is σ = 330456960. Its totient is φ = 220304632.
The previous prime is 275380759. The next prime is 275380799. The reversal of 275380795 is 597083572.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 275380795 - 215 = 275348027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (275380799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27538075 + ... + 27538084.
It is an arithmetic number, because the mean of its divisors is an integer number (82614240).
Almost surely, 2275380795 is an apocalyptic number.
275380795 is a deficient number, since it is larger than the sum of its proper divisors (55076165).
275380795 is an equidigital number, since it uses as much as digits as its factorization.
275380795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55076164.
The product of its (nonzero) digits is 529200, while the sum is 46.
The square root of 275380795 is about 16594.6013811721. The cubic root of 275380795 is about 650.5957417889.
The spelling of 275380795 in words is "two hundred seventy-five million, three hundred eighty thousand, seven hundred ninety-five".
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