Base | Representation |
---|---|
bin | 1100111111110011110 |
3 | 210122012120 |
4 | 1213332132 |
5 | 102112021 |
6 | 13043410 |
7 | 3422436 |
oct | 1477636 |
9 | 718176 |
10 | 425886 |
11 | 270a7a |
12 | 186566 |
13 | 11bb06 |
14 | b12c6 |
15 | 862c6 |
hex | 67f9e |
425886 has 8 divisors (see below), whose sum is σ = 851784. Its totient is φ = 141960.
The previous prime is 425879. The next prime is 425899. The reversal of 425886 is 688524.
It is a sphenic number, since it is the product of 3 distinct primes.
425886 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35485 + ... + 35496.
It is an arithmetic number, because the mean of its divisors is an integer number (106473).
2425886 is an apocalyptic number.
425886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425886 is a wasteful number, since it uses less digits than its factorization.
425886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70986.
The product of its digits is 15360, while the sum is 33.
The square root of 425886 is about 652.5994177135. The cubic root of 425886 is about 75.2369395625.
The spelling of 425886 in words is "four hundred twenty-five thousand, eight hundred eighty-six".
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