Base | Representation |
---|---|
bin | 11000110110000010… |
… | …10101100001101101 |
3 | 1021102120020122110011 |
4 | 30123001111201231 |
5 | 204304042041122 |
6 | 10043312413221 |
7 | 651351100306 |
oct | 143301254155 |
9 | 37376218404 |
10 | 13338237037 |
11 | 57250a59a4 |
12 | 2702b47211 |
13 | 1347499a68 |
14 | 9076537ad |
15 | 530eb5377 |
hex | 31b05586d |
13338237037 has 8 divisors (see below), whose sum is σ = 13669683104. Its totient is φ = 13007757168.
The previous prime is 13338237013. The next prime is 13338237049. The reversal of 13338237037 is 73073283331.
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 13338237037 - 231 = 11190753389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13338237007) 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, 213558 + ... + 268855.
It is an arithmetic number, because the mean of its divisors is an integer number (1708710388).
Almost surely, 213338237037 is an apocalyptic number.
It is an amenable number.
13338237037 is a deficient number, since it is larger than the sum of its proper divisors (331446067).
13338237037 is an equidigital number, since it uses as much as digits as its factorization.
13338237037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483099.
The product of its (nonzero) digits is 190512, while the sum is 40.
The spelling of 13338237037 in words is "thirteen billion, three hundred thirty-eight million, two hundred thirty-seven thousand, thirty-seven".
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