Base | Representation |
---|---|
bin | 10011011000110… |
… | …011000110110000 |
3 | 211200001022122211 |
4 | 103120303012300 |
5 | 1131232033023 |
6 | 52135341504 |
7 | 11026505611 |
oct | 2330630660 |
9 | 750038584 |
10 | 325267888 |
11 | 157672640 |
12 | 90b21894 |
13 | 52506c0a |
14 | 312adc08 |
15 | 1d850a0d |
hex | 136331b0 |
325267888 has 80 divisors (see below), whose sum is σ = 712454400. Its totient is φ = 142560000.
The previous prime is 325267879. The next prime is 325267889. The reversal of 325267888 is 888762523.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (325267889) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1295763 + ... + 1296013.
It is an arithmetic number, because the mean of its divisors is an integer number (8905680).
Almost surely, 2325267888 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325267888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356227200).
325267888 is an abundant number, since it is smaller than the sum of its proper divisors (387186512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325267888 is a wasteful number, since it uses less digits than its factorization.
325267888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506 (or 500 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 49.
The square root of 325267888 is about 18035.1847232015. The cubic root of 325267888 is about 687.7232865034.
The spelling of 325267888 in words is "three hundred twenty-five million, two hundred sixty-seven thousand, eight hundred eighty-eight".
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