Base | Representation |
---|---|
bin | 11110001001101… |
… | …11110101101001 |
3 | 122121221110022120 |
4 | 33010313311221 |
5 | 1004222414104 |
6 | 41033141453 |
7 | 6160626240 |
oct | 1704676551 |
9 | 577843276 |
10 | 252935529 |
11 | 11a859230 |
12 | 7085a889 |
13 | 4052c8c2 |
14 | 25841957 |
15 | 17313cd9 |
hex | f137d69 |
252935529 has 32 divisors (see below), whose sum is σ = 429428736. Its totient is φ = 128593920.
The previous prime is 252935513. The next prime is 252935533. The reversal of 252935529 is 925539252.
It is not a de Polignac number, because 252935529 - 24 = 252935513 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (252935509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792 + ... + 22505.
It is an arithmetic number, because the mean of its divisors is an integer number (13419648).
Almost surely, 2252935529 is an apocalyptic number.
It is an amenable number.
252935529 is a deficient number, since it is larger than the sum of its proper divisors (176493207).
252935529 is a wasteful number, since it uses less digits than its factorization.
252935529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23365.
The product of its digits is 243000, while the sum is 42.
The square root of 252935529 is about 15903.9469629397. The cubic root of 252935529 is about 632.4166264626.
The spelling of 252935529 in words is "two hundred fifty-two million, nine hundred thirty-five thousand, five hundred twenty-nine".
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