Base | Representation |
---|---|
bin | 11000101010010101… |
… | …11111000111110110 |
3 | 1021011201120221102112 |
4 | 30111022333013312 |
5 | 204103431302124 |
6 | 10025445211022 |
7 | 646050010406 |
oct | 142512770766 |
9 | 37151527375 |
10 | 13240103414 |
11 | 568476972a |
12 | 2696100a72 |
13 | 133005a925 |
14 | 8d85ca806 |
15 | 52757d90e |
hex | 3152bf1f6 |
13240103414 has 4 divisors (see below), whose sum is σ = 19860155124. Its totient is φ = 6620051706.
The previous prime is 13240103413. The next prime is 13240103509. The reversal of 13240103414 is 41430104231.
13240103414 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41430104231 = 139079 ⋅297889.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13240103414.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13240103411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3310025852 + ... + 3310025855.
It is an arithmetic number, because the mean of its divisors is an integer number (4965038781).
Almost surely, 213240103414 is an apocalyptic number.
13240103414 is a deficient number, since it is larger than the sum of its proper divisors (6620051710).
13240103414 is an equidigital number, since it uses as much as digits as its factorization.
13240103414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6620051709.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13240103414 its reverse (41430104231), we get a palindrome (54670207645).
The spelling of 13240103414 in words is "thirteen billion, two hundred forty million, one hundred three thousand, four hundred fourteen".
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