Base | Representation |
---|---|
bin | 11110000011100… |
… | …10000010001101 |
3 | 122120102021221000 |
4 | 33001302002031 |
5 | 1004021002300 |
6 | 41003530513 |
7 | 6151013154 |
oct | 1701620215 |
9 | 576367830 |
10 | 252125325 |
11 | 11a355541 |
12 | 70529a39 |
13 | 40307baa |
14 | 256b059b |
15 | 17203c00 |
hex | f07208d |
252125325 has 48 divisors (see below), whose sum is σ = 478144000. Its totient is φ = 130118400.
The previous prime is 252125243. The next prime is 252125381. The reversal of 252125325 is 523521252.
It is not a de Polignac number, because 252125325 - 27 = 252125197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14901 + ... + 26949.
Almost surely, 2252125325 is an apocalyptic number.
252125325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
252125325 is a deficient number, since it is larger than the sum of its proper divisors (226018675).
252125325 is a wasteful number, since it uses less digits than its factorization.
252125325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12099 (or 12088 counting only the distinct ones).
The product of its digits is 6000, while the sum is 27.
The square root of 252125325 is about 15878.4547421971. The cubic root of 252125325 is about 631.7406511118.
Adding to 252125325 its reverse (523521252), we get a palindrome (775646577).
The spelling of 252125325 in words is "two hundred fifty-two million, one hundred twenty-five thousand, three hundred twenty-five".
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