Base | Representation |
---|---|
bin | 11001000010011011… |
… | …00010110010000010 |
3 | 1021200210200110010200 |
4 | 30201031202302002 |
5 | 210012134202404 |
6 | 10101502510030 |
7 | 654051652644 |
oct | 144115426202 |
9 | 37623613120 |
10 | 13442100354 |
11 | 5778795a51 |
12 | 2731895316 |
13 | 1362b63b47 |
14 | 91736c894 |
15 | 53a17e839 |
hex | 321362c82 |
13442100354 has 48 divisors (see below), whose sum is σ = 30677599680. Its totient is φ = 4242080160.
The previous prime is 13442100349. The next prime is 13442100367. The reversal of 13442100354 is 45300124431.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542259 + ... + 566505.
It is an arithmetic number, because the mean of its divisors is an integer number (639116660).
Almost surely, 213442100354 is an apocalyptic number.
13442100354 is an abundant number, since it is smaller than the sum of its proper divisors (17235499326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13442100354 is a wasteful number, since it uses less digits than its factorization.
13442100354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25895 (or 25892 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 13442100354 its reverse (45300124431), we get a palindrome (58742224785).
The spelling of 13442100354 in words is "thirteen billion, four hundred forty-two million, one hundred thousand, three hundred fifty-four".
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