Base | Representation |
---|---|
bin | 10011011000000… |
… | …001000000000100 |
3 | 211122122220010210 |
4 | 103120001000010 |
5 | 1131204001120 |
6 | 52131115420 |
7 | 11024662356 |
oct | 2330010004 |
9 | 748586123 |
10 | 325062660 |
11 | 15754242a |
12 | 90a42b70 |
13 | 52464690 |
14 | 312590d6 |
15 | 1d80ece0 |
hex | 13601004 |
325062660 has 96 divisors (see below), whose sum is σ = 983832192. Its totient is φ = 79718400.
The previous prime is 325062631. The next prime is 325062667. The reversal of 325062660 is 66260523.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (325062667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270060 + ... + 271260.
It is an arithmetic number, because the mean of its divisors is an integer number (10248252).
Almost surely, 2325062660 is an apocalyptic number.
325062660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325062660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491916096).
325062660 is an abundant number, since it is smaller than the sum of its proper divisors (658769532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325062660 is a wasteful number, since it uses less digits than its factorization.
325062660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1573 (or 1571 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 325062660 is about 18029.4941692772. The cubic root of 325062660 is about 687.5786162440.
The spelling of 325062660 in words is "three hundred twenty-five million, sixty-two thousand, six hundred sixty".
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