Base | Representation |
---|---|
bin | 10011011011000… |
… | …001011100000000 |
3 | 211201010221101010 |
4 | 103123001130000 |
5 | 1131404212010 |
6 | 52200040520 |
7 | 11034454365 |
oct | 2333013400 |
9 | 751127333 |
10 | 325850880 |
11 | 157a30653 |
12 | 91163140 |
13 | 5267c394 |
14 | 313c246c |
15 | 1d918620 |
hex | 136c1700 |
325850880 has 72 divisors (see below), whose sum is σ = 1040698512. Its totient is φ = 86892544.
The previous prime is 325850869. The next prime is 325850909. The reversal of 325850880 is 88058523.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38589 + ... + 46268.
It is an arithmetic number, because the mean of its divisors is an integer number (14454146).
Almost surely, 2325850880 is an apocalyptic number.
325850880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
325850880 is an abundant number, since it is smaller than the sum of its proper divisors (714847632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325850880 is an equidigital number, since it uses as much as digits as its factorization.
325850880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84881 (or 84867 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 39.
The square root of 325850880 is about 18051.3401164567. The cubic root of 325850880 is about 688.1339202078.
The spelling of 325850880 in words is "three hundred twenty-five million, eight hundred fifty thousand, eight hundred eighty".
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