Base | Representation |
---|---|
bin | 10000011001100… |
… | …011001001111111 |
3 | 201011201012121011 |
4 | 100121203021333 |
5 | 1030413224210 |
6 | 43145020051 |
7 | 6550410121 |
oct | 2031431177 |
9 | 634635534 |
10 | 275133055 |
11 | 13133a59a |
12 | 78184627 |
13 | 45002332 |
14 | 2877d211 |
15 | 1924ad8a |
hex | 1066327f |
275133055 has 8 divisors (see below), whose sum is σ = 330330672. Its totient is φ = 219992448.
The previous prime is 275133043. The next prime is 275133077. The reversal of 275133055 is 550331572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-275133055 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2794 + ... + 23623.
It is an arithmetic number, because the mean of its divisors is an integer number (41291334).
Almost surely, 2275133055 is an apocalyptic number.
275133055 is a deficient number, since it is larger than the sum of its proper divisors (55197617).
275133055 is a wasteful number, since it uses less digits than its factorization.
275133055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28505.
The product of its (nonzero) digits is 15750, while the sum is 31.
The square root of 275133055 is about 16587.1352258309. The cubic root of 275133055 is about 650.4005854215.
The spelling of 275133055 in words is "two hundred seventy-five million, one hundred thirty-three thousand, fifty-five".
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