Base | Representation |
---|---|
bin | 11001000010011010… |
… | …01101110001101001 |
3 | 1021200210112002002222 |
4 | 30201031031301221 |
5 | 210012123424223 |
6 | 10101501003425 |
7 | 654051144050 |
oct | 144115156151 |
9 | 37623462088 |
10 | 13442014313 |
11 | 5778737342 |
12 | 2731853575 |
13 | 1362b33930 |
14 | 917349397 |
15 | 53a1640c8 |
hex | 32134dc69 |
13442014313 has 16 divisors (see below), whose sum is σ = 16612692096. Its totient is φ = 10591292160.
The previous prime is 13442014307. The next prime is 13442014331. The reversal of 13442014313 is 31341024431.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13442014313 - 26 = 13442014249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13442017313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284531 + ... + 328392.
It is an arithmetic number, because the mean of its divisors is an integer number (1038293256).
Almost surely, 213442014313 is an apocalyptic number.
13442014313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13442014313 is a deficient number, since it is larger than the sum of its proper divisors (3170677783).
13442014313 is a wasteful number, since it uses less digits than its factorization.
13442014313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613184.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 13442014313 its reverse (31341024431), we get a palindrome (44783038744).
The spelling of 13442014313 in words is "thirteen billion, four hundred forty-two million, fourteen thousand, three hundred thirteen".
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