Base | Representation |
---|---|
bin | 11110100100000111001011 |
3 | 120002001201110 |
4 | 132210013023 |
5 | 4022342420 |
6 | 443421403 |
7 | 125050200 |
oct | 36440713 |
9 | 16061643 |
10 | 8012235 |
11 | 4582790 |
12 | 2824863 |
13 | 1876b8a |
14 | 10c7ca7 |
15 | a83ee0 |
hex | 7a41cb |
8012235 has 48 divisors (see below), whose sum is σ = 16284672. Its totient is φ = 3326400.
The previous prime is 8012227. The next prime is 8012269. The reversal of 8012235 is 5322108.
8012235 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8012235 - 23 = 8012227 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7590 + ... + 8580.
It is an arithmetic number, because the mean of its divisors is an integer number (339264).
Almost surely, 28012235 is an apocalyptic number.
8012235 is an abundant number, since it is smaller than the sum of its proper divisors (8272437).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8012235 is a wasteful number, since it uses less digits than its factorization.
8012235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1024 (or 1017 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 8012235 is about 2830.5891612878. The cubic root of 8012235 is about 200.1019063999.
The spelling of 8012235 in words is "eight million, twelve thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •