Base | Representation |
---|---|
bin | 10110101110010110… |
… | …10110110011010010 |
3 | 1011111020110212121201 |
4 | 23113023112303102 |
5 | 144441200404020 |
6 | 5334332341414 |
7 | 611220254023 |
oct | 132713266322 |
9 | 34436425551 |
10 | 12200013010 |
11 | 51a0653389 |
12 | 244591486a |
13 | 11c5724a13 |
14 | 83a404c4a |
15 | 4b60cda0a |
hex | 2d72d6cd2 |
12200013010 has 16 divisors (see below), whose sum is σ = 22186417176. Its totient is φ = 4829695488.
The previous prime is 12200012977. The next prime is 12200013041. The reversal of 12200013010 is 1031000221.
It can be written as a sum of positive squares in 4 ways, for example, as 7833843081 + 4366169929 = 88509^2 + 66077^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
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, 6287697 + ... + 6289636.
Almost surely, 212200013010 is an apocalyptic number.
12200013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12200013010 is a deficient number, since it is larger than the sum of its proper divisors (9986404166).
12200013010 is a wasteful number, since it uses less digits than its factorization.
12200013010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12577437.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 12200013010 its reverse (1031000221), we get a palindrome (13231013231).
The spelling of 12200013010 in words is "twelve billion, two hundred million, thirteen thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •