Base | Representation |
---|---|
bin | 110001111000… |
… | …100110011110 |
3 | 220121101010102 |
4 | 301320212132 |
5 | 11321430034 |
6 | 1144141102 |
7 | 216103025 |
oct | 61704636 |
9 | 26541112 |
10 | 13076894 |
11 | 7421956 |
12 | 4467792 |
13 | 292b20c |
14 | 1a458bc |
15 | 123497e |
hex | c7899e |
13076894 has 4 divisors (see below), whose sum is σ = 19615344. Its totient is φ = 6538446.
The previous prime is 13076891. The next prime is 13076923. The reversal of 13076894 is 49867031.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13076891) by changing a digit.
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 as a sum of consecutive naturals, namely, 3269222 + ... + 3269225.
It is an arithmetic number, because the mean of its divisors is an integer number (4903836).
Almost surely, 213076894 is an apocalyptic number.
13076894 is a deficient number, since it is larger than the sum of its proper divisors (6538450).
13076894 is an equidigital number, since it uses as much as digits as its factorization.
13076894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6538449.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 13076894 is about 3616.1988330290. The cubic root of 13076894 is about 235.5961565070.
The spelling of 13076894 in words is "thirteen million, seventy-six thousand, eight hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •