Base | Representation |
---|---|
bin | 11000011110011100… |
… | …00000111111011100 |
3 | 1020220202200001121220 |
4 | 30033032000333130 |
5 | 203402344443304 |
6 | 10011520453340 |
7 | 643425101466 |
oct | 141716007734 |
9 | 36822601556 |
10 | 13140234204 |
11 | 5633357499 |
12 | 266877a250 |
13 | 1315461816 |
14 | 8c9231136 |
15 | 51d902ad9 |
hex | 30f380fdc |
13140234204 has 24 divisors (see below), whose sum is σ = 30976637328. Its totient is φ = 4334922240.
The previous prime is 13140234193. The next prime is 13140234221. The reversal of 13140234204 is 40243204131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643267 + ... + 5645594.
It is an arithmetic number, because the mean of its divisors is an integer number (1290693222).
Almost surely, 213140234204 is an apocalyptic number.
It is an amenable number.
13140234204 is an abundant number, since it is smaller than the sum of its proper divisors (17836403124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13140234204 is a wasteful number, since it uses less digits than its factorization.
13140234204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11288965 (or 11288963 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 13140234204 its reverse (40243204131), we get a palindrome (53383438335).
The spelling of 13140234204 in words is "thirteen billion, one hundred forty million, two hundred thirty-four thousand, two hundred four".
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