Base | Representation |
---|---|
bin | 110010101000… |
… | …111101010111 |
3 | 220222102211110 |
4 | 302220331113 |
5 | 11344244332 |
6 | 1152310103 |
7 | 220556346 |
oct | 62507527 |
9 | 26872743 |
10 | 13274967 |
11 | 7547752 |
12 | 4542333 |
13 | 299a414 |
14 | 1a97b5d |
15 | 12734cc |
hex | ca8f57 |
13274967 has 8 divisors (see below), whose sum is σ = 17780224. Its totient is φ = 8809848.
The previous prime is 13274957. The next prime is 13274969. The reversal of 13274967 is 76947231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13274967 - 26 = 13274903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13274969) 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, 9253 + ... + 10590.
It is an arithmetic number, because the mean of its divisors is an integer number (2222528).
Almost surely, 213274967 is an apocalyptic number.
13274967 is a deficient number, since it is larger than the sum of its proper divisors (4505257).
13274967 is a wasteful number, since it uses less digits than its factorization.
13274967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20069.
The product of its digits is 63504, while the sum is 39.
The square root of 13274967 is about 3643.4828118162. The cubic root of 13274967 is about 236.7797094919.
It can be divided in two parts, 13274 and 967, that added together give a palindrome (14241).
The spelling of 13274967 in words is "thirteen million, two hundred seventy-four thousand, nine hundred sixty-seven".
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