Base | Representation |
---|---|
bin | 10011011011000… |
… | …110110100000001 |
3 | 211201012001120120 |
4 | 103123012310001 |
5 | 1131410413042 |
6 | 52200330453 |
7 | 11034605520 |
oct | 2333066401 |
9 | 751161516 |
10 | 325872897 |
11 | 157a46149 |
12 | 91173a29 |
13 | 526893cc |
14 | 313ca4b7 |
15 | 1d91edec |
hex | 136c6d01 |
325872897 has 8 divisors (see below), whose sum is σ = 496568256. Its totient is φ = 186213072.
The previous prime is 325872863. The next prime is 325872907. The reversal of 325872897 is 798278523.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 325872897 - 210 = 325871873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (325872397) 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 7 ways as a sum of consecutive naturals, for example, 7758858 + ... + 7758899.
It is an arithmetic number, because the mean of its divisors is an integer number (62071032).
Almost surely, 2325872897 is an apocalyptic number.
It is an amenable number.
325872897 is a deficient number, since it is larger than the sum of its proper divisors (170695359).
325872897 is a wasteful number, since it uses less digits than its factorization.
325872897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15517767.
The product of its digits is 1693440, while the sum is 51.
The square root of 325872897 is about 18051.9499500746. The cubic root of 325872897 is about 688.1494184047.
The spelling of 325872897 in words is "three hundred twenty-five million, eight hundred seventy-two thousand, eight hundred ninety-seven".
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