Base | Representation |
---|---|
bin | 11000010001100010… |
… | …01110000100100001 |
3 | 1020122020001022210210 |
4 | 30020301032010201 |
5 | 203142144203210 |
6 | 5553053244333 |
7 | 640642235061 |
oct | 141061160441 |
9 | 36566038723 |
10 | 13032022305 |
11 | 5588267275 |
12 | 26384936a9 |
13 | 12c8c04303 |
14 | 8b8b033a1 |
15 | 514179e20 |
hex | 308c4e121 |
13032022305 has 8 divisors (see below), whose sum is σ = 20851235712. Its totient is φ = 6950411888.
The previous prime is 13032022301. The next prime is 13032022343. The reversal of 13032022305 is 50322023031.
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 13032022305 - 22 = 13032022301 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13032022301) 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, 434400729 + ... + 434400758.
It is an arithmetic number, because the mean of its divisors is an integer number (2606404464).
Almost surely, 213032022305 is an apocalyptic number.
13032022305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13032022305 is a deficient number, since it is larger than the sum of its proper divisors (7819213407).
13032022305 is an equidigital number, since it uses as much as digits as its factorization.
13032022305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868801495.
The product of its (nonzero) digits is 1080, while the sum is 21.
Adding to 13032022305 its reverse (50322023031), we get a palindrome (63354045336).
The spelling of 13032022305 in words is "thirteen billion, thirty-two million, twenty-two thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •