Base | Representation |
---|---|
bin | 10010001001000… |
… | …10100000100100 |
3 | 101121100210101121 |
4 | 21010202200210 |
5 | 302424403433 |
6 | 23033503324 |
7 | 3525356443 |
oct | 1104424044 |
9 | 347323347 |
10 | 152184868 |
11 | 789a4820 |
12 | 42b71b44 |
13 | 256b5524 |
14 | 162d6d5a |
15 | d561c2d |
hex | 9122824 |
152184868 has 12 divisors (see below), whose sum is σ = 290534832. Its totient is φ = 69174920.
The previous prime is 152184853. The next prime is 152184883. The reversal of 152184868 is 868481251.
It is an interprime number because it is at equal distance from previous prime (152184853) and next prime (152184883).
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, 1729330 + ... + 1729417.
It is an arithmetic number, because the mean of its divisors is an integer number (24211236).
Almost surely, 2152184868 is an apocalyptic number.
It is an amenable number.
152184868 is a deficient number, since it is larger than the sum of its proper divisors (138349964).
152184868 is a wasteful number, since it uses less digits than its factorization.
152184868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3458762 (or 3458760 counting only the distinct ones).
The product of its digits is 122880, while the sum is 43.
The square root of 152184868 is about 12336.3231150939. The cubic root of 152184868 is about 533.8966026480.
The spelling of 152184868 in words is "one hundred fifty-two million, one hundred eighty-four thousand, eight hundred sixty-eight".
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