Base | Representation |
---|---|
bin | 110000110100… |
… | …111101000110 |
3 | 220002022001012 |
4 | 300310331012 |
5 | 11234043224 |
6 | 1134202222 |
7 | 213540146 |
oct | 60647506 |
9 | 26068035 |
10 | 12799814 |
11 | 7252765 |
12 | 4353372 |
13 | 2862071 |
14 | 19b2926 |
15 | 11cc80e |
hex | c34f46 |
12799814 has 16 divisors (see below), whose sum is σ = 19828800. Its totient is φ = 6193704.
The previous prime is 12799811. The next prime is 12799819. The reversal of 12799814 is 41899721.
12799814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12799811) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7097 + ... + 8715.
It is an arithmetic number, because the mean of its divisors is an integer number (1239300).
Almost surely, 212799814 is an apocalyptic number.
12799814 is a deficient number, since it is larger than the sum of its proper divisors (7028986).
12799814 is a wasteful number, since it uses less digits than its factorization.
12799814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1747.
The product of its digits is 36288, while the sum is 41.
The square root of 12799814 is about 3577.6827696150. The cubic root of 12799814 is about 233.9202859947.
The spelling of 12799814 in words is "twelve million, seven hundred ninety-nine thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •