Base | Representation |
---|---|
bin | 11111000010000111110000 |
3 | 120022022022221 |
4 | 133002013300 |
5 | 4040311102 |
6 | 450210424 |
7 | 126101434 |
oct | 37020760 |
9 | 16268287 |
10 | 8135152 |
11 | 4657073 |
12 | 2883a14 |
13 | 18baacc |
14 | 111a9c4 |
15 | aaa637 |
hex | 7c21f0 |
8135152 has 20 divisors (see below), whose sum is σ = 15858360. Its totient is φ = 4042688.
The previous prime is 8135147. The next prime is 8135159. The reversal of 8135152 is 2515318.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8135159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1299 + ... + 4237.
It is an arithmetic number, because the mean of its divisors is an integer number (792918).
Almost surely, 28135152 is an apocalyptic number.
It is an amenable number.
8135152 is a deficient number, since it is larger than the sum of its proper divisors (7723208).
8135152 is a wasteful number, since it uses less digits than its factorization.
8135152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3120 (or 3114 counting only the distinct ones).
The product of its digits is 1200, while the sum is 25.
The square root of 8135152 is about 2852.2187854370. The cubic root of 8135152 is about 201.1199831482.
The spelling of 8135152 in words is "eight million, one hundred thirty-five thousand, one hundred fifty-two".
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