Base | Representation |
---|---|
bin | 101111010001… |
… | …101110001011 |
3 | 212022122111011 |
4 | 233101232023 |
5 | 11133041410 |
6 | 1121344351 |
7 | 210225142 |
oct | 57215613 |
9 | 25278434 |
10 | 12393355 |
11 | 6aa5347 |
12 | 41980b7 |
13 | 274c060 |
14 | 1908759 |
15 | 114c18a |
hex | bd1b8b |
12393355 has 8 divisors (see below), whose sum is σ = 16016112. Its totient is φ = 9151968.
The previous prime is 12393317. The next prime is 12393371. The reversal of 12393355 is 55339321.
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 12393355 - 29 = 12392843 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95269 + ... + 95398.
It is an arithmetic number, because the mean of its divisors is an integer number (2002014).
Almost surely, 212393355 is an apocalyptic number.
12393355 is a deficient number, since it is larger than the sum of its proper divisors (3622757).
12393355 is a wasteful number, since it uses less digits than its factorization.
12393355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190685.
The product of its digits is 12150, while the sum is 31.
The square root of 12393355 is about 3520.4197192948. The cubic root of 12393355 is about 231.4175527846.
The spelling of 12393355 in words is "twelve million, three hundred ninety-three thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •