Base | Representation |
---|---|
bin | 11110100010111000111110 |
3 | 120001210212002 |
4 | 132202320332 |
5 | 4022212410 |
6 | 443342302 |
7 | 125026460 |
oct | 36427076 |
9 | 16053762 |
10 | 8007230 |
11 | 4579a50 |
12 | 2821992 |
13 | 187480a |
14 | 10c6130 |
15 | a827a5 |
hex | 7a2e3e |
8007230 has 32 divisors (see below), whose sum is σ = 17971200. Its totient is φ = 2495520.
The previous prime is 8007229. The next prime is 8007271. The reversal of 8007230 is 327008.
It is an Ulam number.
It is a Curzon number.
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, 4430 + ... + 5969.
It is an arithmetic number, because the mean of its divisors is an integer number (561600).
Almost surely, 28007230 is an apocalyptic number.
8007230 is an abundant number, since it is smaller than the sum of its proper divisors (9963970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8007230 is a wasteful number, since it uses less digits than its factorization.
8007230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10424.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 8007230 is about 2829.7049316139. The cubic root of 8007230 is about 200.0602318588.
The spelling of 8007230 in words is "eight million, seven thousand, two hundred thirty".
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