Base | Representation |
---|---|
bin | 11100111011111… |
… | …011101111101111 |
3 | 1020211111121010020 |
4 | 130323323233233 |
5 | 1443240121023 |
6 | 120101213223 |
7 | 15013311642 |
oct | 3473735757 |
9 | 1224447106 |
10 | 485473263 |
11 | 22a045280 |
12 | 116701213 |
13 | 79769cb2 |
14 | 48693a59 |
15 | 2c948de3 |
hex | 1cefbbef |
485473263 has 32 divisors (see below), whose sum is σ = 732883200. Its totient is φ = 283253760.
The previous prime is 485473229. The next prime is 485473273. The reversal of 485473263 is 362374584.
It is not a de Polignac number, because 485473263 - 29 = 485472751 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485473273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116388 + ... + 120486.
It is an arithmetic number, because the mean of its divisors is an integer number (22902600).
Almost surely, 2485473263 is an apocalyptic number.
485473263 is a deficient number, since it is larger than the sum of its proper divisors (247409937).
485473263 is a wasteful number, since it uses less digits than its factorization.
485473263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4247.
The product of its digits is 483840, while the sum is 42.
The square root of 485473263 is about 22033.4578085238. The cubic root of 485473263 is about 785.9382741315.
The spelling of 485473263 in words is "four hundred eighty-five million, four hundred seventy-three thousand, two hundred sixty-three".
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