Base | Representation |
---|---|
bin | 101101001010… |
… | …0110110011100 |
3 | 1122112222121110 |
4 | 1122110312130 |
5 | 22030201424 |
6 | 2203302020 |
7 | 405156063 |
oct | 132246634 |
9 | 48488543 |
10 | 23678364 |
11 | 124029a6 |
12 | 7b1a910 |
13 | 4ba0788 |
14 | 32051da |
15 | 212ac29 |
hex | 1694d9c |
23678364 has 12 divisors (see below), whose sum is σ = 55249544. Its totient is φ = 7892784.
The previous prime is 23678357. The next prime is 23678387. The reversal of 23678364 is 46387632.
It is a tau number, because it is divible by the number of its divisors (12).
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 3 ways as a sum of consecutive naturals, for example, 986587 + ... + 986610.
Almost surely, 223678364 is an apocalyptic number.
It is an amenable number.
23678364 is an abundant number, since it is smaller than the sum of its proper divisors (31571180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23678364 is a wasteful number, since it uses less digits than its factorization.
23678364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1973204 (or 1973202 counting only the distinct ones).
The product of its digits is 145152, while the sum is 39.
The square root of 23678364 is about 4866.0419233706. The cubic root of 23678364 is about 287.1555607925.
It can be divided in two parts, 23678 and 364, that added together give a palindrome (24042).
The spelling of 23678364 in words is "twenty-three million, six hundred seventy-eight thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •