Base | Representation |
---|---|
bin | 10011011000001… |
… | …101001000001011 |
3 | 211122202102021110 |
4 | 103120031020023 |
5 | 1131212043311 |
6 | 52132141403 |
7 | 11025260235 |
oct | 2330151013 |
9 | 748672243 |
10 | 325112331 |
11 | 157576785 |
12 | 90a67863 |
13 | 5248117b |
14 | 3126d255 |
15 | 1d81e8a6 |
hex | 1360d20b |
325112331 has 8 divisors (see below), whose sum is σ = 437534784. Its totient is φ = 214715720.
The previous prime is 325112323. The next prime is 325112339. The reversal of 325112331 is 133211523.
It is an interprime number because it is at equal distance from previous prime (325112323) and next prime (325112339).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 325112331 - 23 = 325112323 is a prime.
It is a super-2 number, since 2×3251123312 = 211396055536507122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 325112298 and 325112307.
It is not an unprimeable number, because it can be changed into a prime (325112339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506085 + ... + 506726.
It is an arithmetic number, because the mean of its divisors is an integer number (54691848).
Almost surely, 2325112331 is an apocalyptic number.
325112331 is a deficient number, since it is larger than the sum of its proper divisors (112422453).
325112331 is a wasteful number, since it uses less digits than its factorization.
325112331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1012921.
The product of its digits is 540, while the sum is 21.
The square root of 325112331 is about 18030.8716095479. The cubic root of 325112331 is about 687.6136361363.
Adding to 325112331 its reverse (133211523), we get a palindrome (458323854).
The spelling of 325112331 in words is "three hundred twenty-five million, one hundred twelve thousand, three hundred thirty-one".
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