Base | Representation |
---|---|
bin | 110010010001… |
… | …101000010110 |
3 | 220210120202110 |
4 | 302101220112 |
5 | 11333220124 |
6 | 1150251450 |
7 | 220010643 |
oct | 62215026 |
9 | 26716673 |
10 | 13179414 |
11 | 7491986 |
12 | 44b6b86 |
13 | 2965a91 |
14 | 1a70dca |
15 | 1255029 |
hex | c91a16 |
13179414 has 32 divisors (see below), whose sum is σ = 28157184. Its totient is φ = 4102560.
The previous prime is 13179401. The next prime is 13179449. The reversal of 13179414 is 41497131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4824 + ... + 7044.
It is an arithmetic number, because the mean of its divisors is an integer number (879912).
Almost surely, 213179414 is an apocalyptic number.
13179414 is an abundant number, since it is smaller than the sum of its proper divisors (14977770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13179414 is a wasteful number, since it uses less digits than its factorization.
13179414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2292.
The product of its digits is 3024, while the sum is 30.
The square root of 13179414 is about 3630.3462644767. The cubic root of 13179414 is about 236.2102287409.
It can be divided in two parts, 1317 and 9414, that added together give a triangular number (10731 = T146).
The spelling of 13179414 in words is "thirteen million, one hundred seventy-nine thousand, four hundred fourteen".
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