Base | Representation |
---|---|
bin | 11100111010001… |
… | …000011010011010 |
3 | 1020210121121002202 |
4 | 130322020122122 |
5 | 1443130011413 |
6 | 120043130202 |
7 | 15006303446 |
oct | 3472103232 |
9 | 1223547082 |
10 | 485000858 |
11 | 229852361 |
12 | 116513962 |
13 | 79632c74 |
14 | 485ad826 |
15 | 2c8a3e58 |
hex | 1ce8869a |
485000858 has 16 divisors (see below), whose sum is σ = 741908160. Its totient is φ = 237736800.
The previous prime is 485000851. The next prime is 485000861. The reversal of 485000858 is 858000584.
It is not an unprimeable number, because it can be changed into a prime (485000851) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15878 + ... + 34958.
It is an arithmetic number, because the mean of its divisors is an integer number (46369260).
Almost surely, 2485000858 is an apocalyptic number.
485000858 is a deficient number, since it is larger than the sum of its proper divisors (256907302).
485000858 is a wasteful number, since it uses less digits than its factorization.
485000858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19333.
The product of its (nonzero) digits is 51200, while the sum is 38.
The square root of 485000858 is about 22022.7350254232. The cubic root of 485000858 is about 785.6832640944.
The spelling of 485000858 in words is "four hundred eighty-five million, eight hundred fifty-eight", and thus it is an aban number.
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