Base | Representation |
---|---|
bin | 10110101110010110… |
… | …10110110011001001 |
3 | 1011111020110212121101 |
4 | 23113023112303021 |
5 | 144441200404001 |
6 | 5334332341401 |
7 | 611220254011 |
oct | 132713266311 |
9 | 34436425541 |
10 | 12200013001 |
11 | 51a0653380 |
12 | 2445914861 |
13 | 11c5724a07 |
14 | 83a404c41 |
15 | 4b60cda01 |
hex | 2d72d6cc9 |
12200013001 has 8 divisors (see below), whose sum is σ = 13311936000. Its totient is φ = 11088561840.
The previous prime is 12200012977. The next prime is 12200013041. The reversal of 12200013001 is 10031000221.
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 12200013001 - 25 = 12200012969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12200013041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62766 + ... + 168343.
It is an arithmetic number, because the mean of its divisors is an integer number (1663992000).
Almost surely, 212200013001 is an apocalyptic number.
12200013001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12200013001 is a deficient number, since it is larger than the sum of its proper divisors (1111922999).
12200013001 is a wasteful number, since it uses less digits than its factorization.
12200013001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235919.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 12200013001 its reverse (10031000221), we get a palindrome (22231013222).
The spelling of 12200013001 in words is "twelve billion, two hundred million, thirteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •