Base | Representation |
---|---|
bin | 101111010100… |
… | …100000011100 |
3 | 212100020010201 |
4 | 233110200130 |
5 | 11133423024 |
6 | 1121513244 |
7 | 210303331 |
oct | 57244034 |
9 | 25306121 |
10 | 12404764 |
11 | 7002979 |
12 | 41a2824 |
13 | 27542c8 |
14 | 190c988 |
15 | 1150744 |
hex | bd481c |
12404764 has 12 divisors (see below), whose sum is σ = 22985424. Its totient is φ = 5837504.
The previous prime is 12404761. The next prime is 12404767. The reversal of 12404764 is 46740421.
It is an interprime number because it is at equal distance from previous prime (12404761) and next prime (12404767).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12404761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91144 + ... + 91279.
It is an arithmetic number, because the mean of its divisors is an integer number (1915452).
Almost surely, 212404764 is an apocalyptic number.
It is an amenable number.
12404764 is a deficient number, since it is larger than the sum of its proper divisors (10580660).
12404764 is a wasteful number, since it uses less digits than its factorization.
12404764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182444 (or 182442 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 12404764 is about 3522.0397499177. The cubic root of 12404764 is about 231.4885433301.
The spelling of 12404764 in words is "twelve million, four hundred four thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •