Base | Representation |
---|---|
bin | 110010000110… |
… | …001101011010 |
3 | 220201012120212 |
4 | 302012031122 |
5 | 11330221014 |
6 | 1145251122 |
7 | 216424364 |
oct | 62061532 |
9 | 26635525 |
10 | 13132634 |
11 | 745a819 |
12 | 4493aa2 |
13 | 294a6b8 |
14 | 1a5bd34 |
15 | 124623e |
hex | c8635a |
13132634 has 8 divisors (see below), whose sum is σ = 19873620. Its totient is φ = 6508096.
The previous prime is 13132589. The next prime is 13132643. The reversal of 13132634 is 43623131.
It can be written as a sum of positive squares in 2 ways, for example, as 10080625 + 3052009 = 3175^2 + 1747^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28829 + ... + 29280.
Almost surely, 213132634 is an apocalyptic number.
13132634 is a deficient number, since it is larger than the sum of its proper divisors (6740986).
13132634 is a wasteful number, since it uses less digits than its factorization.
13132634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58224.
The product of its digits is 1296, while the sum is 23.
The square root of 13132634 is about 3623.8976254856. The cubic root of 13132634 is about 235.9304233276.
Adding to 13132634 its reverse (43623131), we get a palindrome (56755765).
The spelling of 13132634 in words is "thirteen million, one hundred thirty-two thousand, six hundred thirty-four".
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