Base | Representation |
---|---|
bin | 10010010010010… |
… | …11110111001100 |
3 | 101200122200010020 |
4 | 21021023313030 |
5 | 303232342303 |
6 | 23115542140 |
7 | 3541621365 |
oct | 1111136714 |
9 | 350580106 |
10 | 153402828 |
11 | 796568a7 |
12 | 4345a950 |
13 | 25a20a07 |
14 | 16532b6c |
15 | d702a53 |
hex | 924bdcc |
153402828 has 12 divisors (see below), whose sum is σ = 357939960. Its totient is φ = 51134272.
The previous prime is 153402817. The next prime is 153402833. The reversal of 153402828 is 828204351.
153402828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
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, 6391773 + ... + 6391796.
It is an arithmetic number, because the mean of its divisors is an integer number (29828330).
Almost surely, 2153402828 is an apocalyptic number.
It is an amenable number.
153402828 is an abundant number, since it is smaller than the sum of its proper divisors (204537132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153402828 is a wasteful number, since it uses less digits than its factorization.
153402828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12783576 (or 12783574 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 153402828 is about 12385.5895297721. The cubic root of 153402828 is about 535.3171066756.
The spelling of 153402828 in words is "one hundred fifty-three million, four hundred two thousand, eight hundred twenty-eight".
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