Base | Representation |
---|---|
bin | 10010001010000… |
… | …10111001011000 |
3 | 101121121112100221 |
4 | 21011002321120 |
5 | 302443130103 |
6 | 23040405424 |
7 | 3526451266 |
oct | 1105027130 |
9 | 347545327 |
10 | 152317528 |
11 | 78a85460 |
12 | 43016874 |
13 | 25730a1c |
14 | 1632d436 |
15 | d58b1bd |
hex | 9142e58 |
152317528 has 32 divisors (see below), whose sum is σ = 327960000. Its totient is φ = 65590560.
The previous prime is 152317519. The next prime is 152317579. The reversal of 152317528 is 825713251.
It is a junction number, because it is equal to n+sod(n) for n = 152317493 and 152317502.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 43878 + ... + 47221.
It is an arithmetic number, because the mean of its divisors is an integer number (10248750).
Almost surely, 2152317528 is an apocalyptic number.
It is an amenable number.
152317528 is an abundant number, since it is smaller than the sum of its proper divisors (175642472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152317528 is a wasteful number, since it uses less digits than its factorization.
152317528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91135 (or 91131 counting only the distinct ones).
The product of its digits is 16800, while the sum is 34.
The square root of 152317528 is about 12341.6987485516. The cubic root of 152317528 is about 534.0516906763.
The spelling of 152317528 in words is "one hundred fifty-two million, three hundred seventeen thousand, five hundred twenty-eight".
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