Base | Representation |
---|---|
bin | 10011011001101… |
… | …010100010110000 |
3 | 211200110212010220 |
4 | 103121222202300 |
5 | 1131311314320 |
6 | 52144253040 |
7 | 11031442620 |
oct | 2331524260 |
9 | 750425126 |
10 | 325494960 |
11 | 1578081aa |
12 | 91011180 |
13 | 5258638b |
14 | 3132c880 |
15 | 1d897e40 |
hex | 1366a8b0 |
325494960 has 160 divisors (see below), whose sum is σ = 1158735360. Its totient is φ = 74041344.
The previous prime is 325494913. The next prime is 325494977. The reversal of 325494960 is 69494523.
325494960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 525531 + ... + 526149.
It is an arithmetic number, because the mean of its divisors is an integer number (7242096).
Almost surely, 2325494960 is an apocalyptic number.
325494960 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 325494960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579367680).
325494960 is an abundant number, since it is smaller than the sum of its proper divisors (833240400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325494960 is a wasteful number, since it uses less digits than its factorization.
325494960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 955 (or 949 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 42.
The square root of 325494960 is about 18041.4788750812. The cubic root of 325494960 is about 687.8832842391.
The spelling of 325494960 in words is "three hundred twenty-five million, four hundred ninety-four thousand, nine hundred sixty".
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