Base | Representation |
---|---|
bin | 101111000011… |
… | …001010011101 |
3 | 212012121200122 |
4 | 233003022131 |
5 | 11124134400 |
6 | 1120204325 |
7 | 206556245 |
oct | 57031235 |
9 | 25177618 |
10 | 12333725 |
11 | 6a64568 |
12 | 41696a5 |
13 | 272ab81 |
14 | 18d0b25 |
15 | 1139685 |
hex | bc329d |
12333725 has 12 divisors (see below), whose sum is σ = 15353184. Its totient is φ = 9828720.
The previous prime is 12333719. The next prime is 12333757. The reversal of 12333725 is 52733321.
It is not a de Polignac number, because 12333725 - 214 = 12317341 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12333694 and 12333703.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 6872 + ... + 8478.
It is an arithmetic number, because the mean of its divisors is an integer number (1279432).
Almost surely, 212333725 is an apocalyptic number.
It is an amenable number.
12333725 is a deficient number, since it is larger than the sum of its proper divisors (3019459).
12333725 is a wasteful number, since it uses less digits than its factorization.
12333725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1924 (or 1919 counting only the distinct ones).
The product of its digits is 3780, while the sum is 26.
The square root of 12333725 is about 3511.9403468738. The cubic root of 12333725 is about 231.0458046510.
The spelling of 12333725 in words is "twelve million, three hundred thirty-three thousand, seven hundred twenty-five".
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