Base | Representation |
---|---|
bin | 11110100010110111110000 |
3 | 120001210202012 |
4 | 132202313300 |
5 | 4022212102 |
6 | 443342052 |
7 | 125026316 |
oct | 36426760 |
9 | 16053665 |
10 | 8007152 |
11 | 457998a |
12 | 2821928 |
13 | 187477a |
14 | 10c60b6 |
15 | a82752 |
hex | 7a2df0 |
8007152 has 20 divisors (see below), whose sum is σ = 15690960. Its totient is φ = 3957888.
The previous prime is 8007143. The next prime is 8007173. The reversal of 8007152 is 2517008.
It is a super-2 number, since 2×80071522 = 128228966302208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388 + ... + 4235.
It is an arithmetic number, because the mean of its divisors is an integer number (784548).
Almost surely, 28007152 is an apocalyptic number.
It is an amenable number.
8007152 is a deficient number, since it is larger than the sum of its proper divisors (7683808).
8007152 is a wasteful number, since it uses less digits than its factorization.
8007152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5720 (or 5714 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 8007152 is about 2829.6911492246. The cubic root of 8007152 is about 200.0595822480.
The spelling of 8007152 in words is "eight million, seven thousand, one hundred fifty-two".
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