Base | Representation |
---|---|
bin | 11000100100011001… |
… | …01110111001010101 |
3 | 1021001020202002101211 |
4 | 30102030232321111 |
5 | 204003144321324 |
6 | 10020504221421 |
7 | 644603046565 |
oct | 142214567125 |
9 | 37036662354 |
10 | 13190229589 |
11 | 56595a4799 |
12 | 268146a871 |
13 | 1322917aa4 |
14 | 8d1b26da5 |
15 | 522ecb294 |
hex | 31232ee55 |
13190229589 has 8 divisors (see below), whose sum is σ = 13765358592. Its totient is φ = 12615237360.
The previous prime is 13190229541. The next prime is 13190229593. The reversal of 13190229589 is 98592209131.
13190229589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13190229589 - 219 = 13189705301 is a prime.
It is a super-2 number, since 2×131902295892 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13190226589) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195907 + ... + 254479.
It is an arithmetic number, because the mean of its divisors is an integer number (1720669824).
Almost surely, 213190229589 is an apocalyptic number.
It is an amenable number.
13190229589 is a deficient number, since it is larger than the sum of its proper divisors (575129003).
13190229589 is an equidigital number, since it uses as much as digits as its factorization.
13190229589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68387.
The product of its (nonzero) digits is 349920, while the sum is 49.
The spelling of 13190229589 in words is "thirteen billion, one hundred ninety million, two hundred twenty-nine thousand, five hundred eighty-nine".
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