Base | Representation |
---|---|
bin | 10011010111110… |
… | …111110101100100 |
3 | 211122120222122120 |
4 | 103113313311210 |
5 | 1131201300444 |
6 | 52130225540 |
7 | 11024445054 |
oct | 2327676544 |
9 | 748528576 |
10 | 325025124 |
11 | 157517206 |
12 | 90a252b0 |
13 | 52450578 |
14 | 31249564 |
15 | 1d803b19 |
hex | 135f7d64 |
325025124 has 24 divisors (see below), whose sum is σ = 762326880. Its totient is φ = 107779584.
The previous prime is 325025123. The next prime is 325025161. The reversal of 325025124 is 421520523.
It is a junction number, because it is equal to n+sod(n) for n = 325025094 and 325025103.
It is not an unprimeable number, because it can be changed into a prime (325025123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67854 + ... + 72485.
It is an arithmetic number, because the mean of its divisors is an integer number (31763620).
Almost surely, 2325025124 is an apocalyptic number.
It is an amenable number.
325025124 is an abundant number, since it is smaller than the sum of its proper divisors (437301756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325025124 is a wasteful number, since it uses less digits than its factorization.
325025124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140539 (or 140537 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 325025124 is about 18028.4531782402. The cubic root of 325025124 is about 687.5521496089.
Adding to 325025124 its reverse (421520523), we get a palindrome (746545647).
The spelling of 325025124 in words is "three hundred twenty-five million, twenty-five thousand, one hundred twenty-four".
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