Base | Representation |
---|---|
bin | 11110000110101… |
… | …01110110001000 |
3 | 122121012001201202 |
4 | 33003111312020 |
5 | 1004122043102 |
6 | 41020403332 |
7 | 6154335113 |
oct | 1703256610 |
9 | 577161652 |
10 | 252534152 |
11 | 11a604712 |
12 | 706a6548 |
13 | 4041bcc0 |
14 | 2577957a |
15 | 17284e02 |
hex | f0d5d88 |
252534152 has 16 divisors (see below), whose sum is σ = 509924940. Its totient is φ = 116554176.
The previous prime is 252534151. The next prime is 252534169. The reversal of 252534152 is 251435252.
252534152 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 233050756 + 19483396 = 15266^2 + 4414^2 .
It is not an unprimeable number, because it can be changed into a prime (252534151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1214003 + ... + 1214210.
Almost surely, 2252534152 is an apocalyptic number.
It is an amenable number.
252534152 is an abundant number, since it is smaller than the sum of its proper divisors (257390788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252534152 is a wasteful number, since it uses less digits than its factorization.
252534152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2428232 (or 2428228 counting only the distinct ones).
The product of its digits is 12000, while the sum is 29.
The square root of 252534152 is about 15891.3231670620. The cubic root of 252534152 is about 632.0819273698.
The spelling of 252534152 in words is "two hundred fifty-two million, five hundred thirty-four thousand, one hundred fifty-two".
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