Base | Representation |
---|---|
bin | 1001001000101110… |
… | …1010101110011101 |
3 | 20022220212112121011 |
4 | 2102023222232131 |
5 | 20010322012000 |
6 | 1043210135221 |
7 | 114530115301 |
oct | 22213525635 |
9 | 6286775534 |
10 | 2452532125 |
11 | 104943275a |
12 | 585421511 |
13 | 30114c754 |
14 | 193a15d01 |
15 | e54a12ba |
hex | 922eab9d |
2452532125 has 16 divisors (see below), whose sum is σ = 3075299136. Its totient is φ = 1952706000.
The previous prime is 2452532111. The next prime is 2452532129. The reversal of 2452532125 is 5212352542.
It is not a de Polignac number, because 2452532125 - 217 = 2452401053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2452532129) 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 15 ways as a sum of consecutive naturals, for example, 20119 + ... + 72868.
It is an arithmetic number, because the mean of its divisors is an integer number (192206196).
Almost surely, 22452532125 is an apocalyptic number.
2452532125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2452532125 is a deficient number, since it is larger than the sum of its proper divisors (622767011).
2452532125 is an equidigital number, since it uses as much as digits as its factorization.
2452532125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93213 (or 93203 counting only the distinct ones).
The product of its digits is 24000, while the sum is 31.
The square root of 2452532125 is about 49523.0464026598. The cubic root of 2452532125 is about 1348.5640195152.
Adding to 2452532125 its reverse (5212352542), we get a palindrome (7664884667).
The spelling of 2452532125 in words is "two billion, four hundred fifty-two million, five hundred thirty-two thousand, one hundred twenty-five".
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