Base | Representation |
---|---|
bin | 10011010111111… |
… | …111001010010011 |
3 | 211122122111210122 |
4 | 103113333022103 |
5 | 1131203230443 |
6 | 52131020455 |
7 | 11024631401 |
oct | 2327771223 |
9 | 748574718 |
10 | 325055123 |
11 | 1575377a8 |
12 | 90a3a72b |
13 | 52461113 |
14 | 31256471 |
15 | 1d80c968 |
hex | 135ff293 |
325055123 has 4 divisors (see below), whose sum is σ = 329906760. Its totient is φ = 320203488.
The previous prime is 325055099. The next prime is 325055183. The reversal of 325055123 is 321550523.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 325055123 - 214 = 325038739 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 325055092 and 325055101.
It is not an unprimeable number, because it can be changed into a prime (325055183) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2425718 + ... + 2425851.
It is an arithmetic number, because the mean of its divisors is an integer number (82476690).
Almost surely, 2325055123 is an apocalyptic number.
325055123 is a deficient number, since it is larger than the sum of its proper divisors (4851637).
325055123 is an equidigital number, since it uses as much as digits as its factorization.
325055123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4851636.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 325055123 is about 18029.2851494451. The cubic root of 325055123 is about 687.5733020685.
The spelling of 325055123 in words is "three hundred twenty-five million, fifty-five thousand, one hundred twenty-three".
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