Base | Representation |
---|---|
bin | 110011010001… |
… | …110000110110 |
3 | 221021221002122 |
4 | 303101300312 |
5 | 11420121402 |
6 | 1200035542 |
7 | 222153542 |
oct | 63216066 |
9 | 27257078 |
10 | 13442102 |
11 | 7651283 |
12 | 4602bb2 |
13 | 2a2850b |
14 | 1adca22 |
15 | 12a7ca2 |
hex | cd1c36 |
13442102 has 4 divisors (see below), whose sum is σ = 20163156. Its totient is φ = 6721050.
The previous prime is 13442083. The next prime is 13442111. The reversal of 13442102 is 20124431.
13442102 is digitally balanced in base 2, 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: 20124431 = 467 ⋅43093.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3360524 + ... + 3360527.
It is an arithmetic number, because the mean of its divisors is an integer number (5040789).
Almost surely, 213442102 is an apocalyptic number.
13442102 is a deficient number, since it is larger than the sum of its proper divisors (6721054).
13442102 is an equidigital number, since it uses as much as digits as its factorization.
13442102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6721053.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 13442102 is about 3666.3472285096. The cubic root of 13442102 is about 237.7692724286.
Adding to 13442102 its reverse (20124431), we get a palindrome (33566533).
The spelling of 13442102 in words is "thirteen million, four hundred forty-two thousand, one hundred two".
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