Base | Representation |
---|---|
bin | 101000010010010… |
… | …011010000000110 |
3 | 1202002210120102000 |
4 | 220102103100012 |
5 | 2341011323321 |
6 | 151022330130 |
7 | 22514636241 |
oct | 5022232006 |
9 | 1662716360 |
10 | 675886086 |
11 | 31757a247 |
12 | 16a429946 |
13 | aa0485c5 |
14 | 65a9c258 |
15 | 3e50c826 |
hex | 28493406 |
675886086 has 32 divisors (see below), whose sum is σ = 1502928480. Its totient is φ = 225151488.
The previous prime is 675886063. The next prime is 675886097. The reversal of 675886086 is 680688576.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112470 + ... + 118326.
It is an arithmetic number, because the mean of its divisors is an integer number (46966515).
Almost surely, 2675886086 is an apocalyptic number.
675886086 is an abundant number, since it is smaller than the sum of its proper divisors (827042394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675886086 is a wasteful number, since it uses less digits than its factorization.
675886086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8005 (or 7999 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 54.
The square root of 675886086 is about 25997.8092538583. The cubic root of 675886086 is about 877.5889952839.
The spelling of 675886086 in words is "six hundred seventy-five million, eight hundred eighty-six thousand, eighty-six".
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