Base | Representation |
---|---|
bin | 10011010111111… |
… | …001010011001101 |
3 | 211122121021212112 |
4 | 103113321103031 |
5 | 1131201443432 |
6 | 52130313405 |
7 | 11024501405 |
oct | 2327712315 |
9 | 748537775 |
10 | 325031117 |
11 | 157520764 |
12 | 90a28865 |
13 | 52453208 |
14 | 3124b805 |
15 | 1d8057b2 |
hex | 135f94cd |
325031117 has 4 divisors (see below), whose sum is σ = 325419360. Its totient is φ = 324642876.
The previous prime is 325031111. The next prime is 325031129. The reversal of 325031117 is 711130523.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 325031117 - 28 = 325030861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 325031092 and 325031101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325031111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192863 + ... + 194540.
It is an arithmetic number, because the mean of its divisors is an integer number (81354840).
Almost surely, 2325031117 is an apocalyptic number.
It is an amenable number.
325031117 is a deficient number, since it is larger than the sum of its proper divisors (388243).
325031117 is an equidigital number, since it uses as much as digits as its factorization.
325031117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388242.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 325031117 is about 18028.6193869636. The cubic root of 325031117 is about 687.5563754101.
The spelling of 325031117 in words is "three hundred twenty-five million, thirty-one thousand, one hundred seventeen".
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