Base | Representation |
---|---|
bin | 110010010101… |
… | …110011101111 |
3 | 220211110020021 |
4 | 302111303233 |
5 | 11334242102 |
6 | 1150503011 |
7 | 220111561 |
oct | 62256357 |
9 | 26743207 |
10 | 13196527 |
11 | 74a3823 |
12 | 4504a67 |
13 | 29707c6 |
14 | 1a77331 |
15 | 125a137 |
hex | c95cef |
13196527 has 4 divisors (see below), whose sum is σ = 13226760. Its totient is φ = 13166296.
The previous prime is 13196473. The next prime is 13196543. The reversal of 13196527 is 72569131.
13196527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72569131 = 199 ⋅364669.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13196527 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13196492 and 13196501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13196587) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14452 + ... + 15337.
It is an arithmetic number, because the mean of its divisors is an integer number (3306690).
Almost surely, 213196527 is an apocalyptic number.
13196527 is a deficient number, since it is larger than the sum of its proper divisors (30233).
13196527 is an equidigital number, since it uses as much as digits as its factorization.
13196527 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30232.
The product of its digits is 11340, while the sum is 34.
The square root of 13196527 is about 3632.7024375800. The cubic root of 13196527 is about 236.3124213807.
The spelling of 13196527 in words is "thirteen million, one hundred ninety-six thousand, five hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •