Base | Representation |
---|---|
bin | 10010001011111… |
… | …11011001010000 |
3 | 101122002010021201 |
4 | 21011333121100 |
5 | 303024042303 |
6 | 23050000544 |
7 | 3531532606 |
oct | 1105773120 |
9 | 348063251 |
10 | 152565328 |
11 | 79134653 |
12 | 43116154 |
13 | 257b9756 |
14 | 16395876 |
15 | d5d981d |
hex | 917f650 |
152565328 has 20 divisors (see below), whose sum is σ = 299646868. Its totient is φ = 75237120.
The previous prime is 152565289. The next prime is 152565341. The reversal of 152565328 is 823565251.
It is a happy number.
152565328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 28643904 + 123921424 = 5352^2 + 11132^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64143 + ... + 66478.
Almost surely, 2152565328 is an apocalyptic number.
It is an amenable number.
152565328 is a deficient number, since it is larger than the sum of its proper divisors (147081540).
152565328 is a wasteful number, since it uses less digits than its factorization.
152565328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130702 (or 130696 counting only the distinct ones).
The product of its digits is 72000, while the sum is 37.
The square root of 152565328 is about 12351.7338054218. The cubic root of 152565328 is about 534.3411437027.
The spelling of 152565328 in words is "one hundred fifty-two million, five hundred sixty-five thousand, three hundred twenty-eight".
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