Base | Representation |
---|---|
bin | 11110111010101010110100 |
3 | 120020202110102 |
4 | 132322222310 |
5 | 4033322003 |
6 | 445413232 |
7 | 125613440 |
oct | 36725264 |
9 | 16222412 |
10 | 8104628 |
11 | 4636144 |
12 | 286a218 |
13 | 18a9c4c |
14 | 110d820 |
15 | aa1588 |
hex | 7baab4 |
8104628 has 24 divisors (see below), whose sum is σ = 16649472. Its totient is φ = 3379104.
The previous prime is 8104619. The next prime is 8104639. The reversal of 8104628 is 8264018.
It is a self number, because there is not a number n which added to its sum of digits gives 8104628.
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, 2876 + ... + 4947.
It is an arithmetic number, because the mean of its divisors is an integer number (693728).
Almost surely, 28104628 is an apocalyptic number.
It is an amenable number.
8104628 is an abundant number, since it is smaller than the sum of its proper divisors (8544844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8104628 is a wasteful number, since it uses less digits than its factorization.
8104628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7871 (or 7869 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 8104628 is about 2846.8628347709. The cubic root of 8104628 is about 200.8681263312.
The spelling of 8104628 in words is "eight million, one hundred four thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •