Base | Representation |
---|---|
bin | 11000110111100101… |
… | …10010011000110000 |
3 | 1021110110122020201011 |
4 | 30123302302120300 |
5 | 204320401402204 |
6 | 10044454320304 |
7 | 651566221141 |
oct | 143362623060 |
9 | 37413566634 |
10 | 13351200304 |
11 | 573144a442 |
12 | 2707359094 |
13 | 134a088330 |
14 | 909269ac8 |
15 | 5321c6304 |
hex | 31bcb2630 |
13351200304 has 40 divisors (see below), whose sum is σ = 27912744720. Its totient is φ = 6149937408.
The previous prime is 13351200301. The next prime is 13351200347. The reversal of 13351200304 is 40300215331.
It is not an unprimeable number, because it can be changed into a prime (13351200301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42819 + ... + 168925.
It is an arithmetic number, because the mean of its divisors is an integer number (697818618).
Almost surely, 213351200304 is an apocalyptic number.
It is an amenable number.
13351200304 is an abundant number, since it is smaller than the sum of its proper divisors (14561544416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13351200304 is a wasteful number, since it uses less digits than its factorization.
13351200304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126637 (or 126631 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 13351200304 its reverse (40300215331), we get a palindrome (53651415635).
The spelling of 13351200304 in words is "thirteen billion, three hundred fifty-one million, two hundred thousand, three hundred four".
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