Base | Representation |
---|---|
bin | 110001101111… |
… | …100111110010 |
3 | 220112111200012 |
4 | 301233213302 |
5 | 11314240424 |
6 | 1143254522 |
7 | 215560553 |
oct | 61574762 |
9 | 26474605 |
10 | 13040114 |
11 | 73a725a |
12 | 444a442 |
13 | 2917559 |
14 | 1a3632a |
15 | 1228b0e |
hex | c6f9f2 |
13040114 has 4 divisors (see below), whose sum is σ = 19560174. Its totient is φ = 6520056.
The previous prime is 13040107. The next prime is 13040117. The reversal of 13040114 is 41104031.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41104031 = 67 ⋅613493.
It can be written as a sum of positive squares in only one way, i.e., 10029889 + 3010225 = 3167^2 + 1735^2 .
It is not an unprimeable number, because it can be changed into a prime (13040117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3260027 + ... + 3260030.
Almost surely, 213040114 is an apocalyptic number.
13040114 is a deficient number, since it is larger than the sum of its proper divisors (6520060).
13040114 is an equidigital number, since it uses as much as digits as its factorization.
13040114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6520059.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 13040114 is about 3611.1098017092. The cubic root of 13040114 is about 235.3750702849.
Adding to 13040114 its reverse (41104031), we get a palindrome (54144145).
The spelling of 13040114 in words is "thirteen million, forty thousand, one hundred fourteen".
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