Base | Representation |
---|---|
bin | 110100001111… |
… | …110100010101 |
3 | 221202211202112 |
4 | 310033310111 |
5 | 12001240102 |
6 | 1205320405 |
7 | 224262560 |
oct | 64176425 |
9 | 27684675 |
10 | 13696277 |
11 | 7805241 |
12 | 4706105 |
13 | 2ab710a |
14 | 1b674d7 |
15 | 1308252 |
hex | d0fd15 |
13696277 has 4 divisors (see below), whose sum is σ = 15652896. Its totient is φ = 11739660.
The previous prime is 13696273. The next prime is 13696279. The reversal of 13696277 is 77269631.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77269631 = 569 ⋅135799.
It is a cyclic number.
It is not a de Polignac number, because 13696277 - 22 = 13696273 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13696273) 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 in 3 ways as a sum of consecutive naturals, for example, 978299 + ... + 978312.
It is an arithmetic number, because the mean of its divisors is an integer number (3913224).
Almost surely, 213696277 is an apocalyptic number.
It is an amenable number.
13696277 is a deficient number, since it is larger than the sum of its proper divisors (1956619).
13696277 is an equidigital number, since it uses as much as digits as its factorization.
13696277 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1956618.
The product of its digits is 95256, while the sum is 41.
The square root of 13696277 is about 3700.8481460336. The cubic root of 13696277 is about 239.2585741593.
The spelling of 13696277 in words is "thirteen million, six hundred ninety-six thousand, two hundred seventy-seven".
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