Base | Representation |
---|---|
bin | 11001000001001000… |
… | …11110010011110010 |
3 | 1021200001102110122122 |
4 | 30200210132103302 |
5 | 210001410143010 |
6 | 10100440034242 |
7 | 653561312354 |
oct | 144044362362 |
9 | 37601373578 |
10 | 13431334130 |
11 | 5772702145 |
12 | 272a162982 |
13 | 13608645b6 |
14 | 915b690d4 |
15 | 539254855 |
hex | 32091e4f2 |
13431334130 has 8 divisors (see below), whose sum is σ = 24176401452. Its totient is φ = 5372533648.
The previous prime is 13431334067. The next prime is 13431334153. The reversal of 13431334130 is 3143313431.
It can be written as a sum of positive squares in 2 ways, for example, as 12539296441 + 892037689 = 111979^2 + 29867^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13431334130.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671566697 + ... + 671566716.
Almost surely, 213431334130 is an apocalyptic number.
13431334130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13431334130 is a deficient number, since it is larger than the sum of its proper divisors (10745067322).
13431334130 is a wasteful number, since it uses less digits than its factorization.
13431334130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1343133420.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 13431334130 its reverse (3143313431), we get a palindrome (16574647561).
The spelling of 13431334130 in words is "thirteen billion, four hundred thirty-one million, three hundred thirty-four thousand, one hundred thirty".
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