Base | Representation |
---|---|
bin | 11000110101001100… |
… | …01100011111010010 |
3 | 1021102001212011122002 |
4 | 30122212030133102 |
5 | 204300231402010 |
6 | 10042500114002 |
7 | 651233445164 |
oct | 143246143722 |
9 | 37361764562 |
10 | 13331122130 |
11 | 5721086407 |
12 | 2700695902 |
13 | 1345b78461 |
14 | 906720934 |
15 | 53055c1a5 |
hex | 31a98c7d2 |
13331122130 has 16 divisors (see below), whose sum is σ = 24021866520. Its totient is φ = 5326705152.
The previous prime is 13331122117. The next prime is 13331122177. The reversal of 13331122130 is 3122113331.
13331122130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2875855129 + 10455267001 = 53627^2 + 102251^2 .
It is an unprimeable number.
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, 708209 + ... + 726788.
Almost surely, 213331122130 is an apocalyptic number.
13331122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13331122130 is a deficient number, since it is larger than the sum of its proper divisors (10690744390).
13331122130 is a wasteful number, since it uses less digits than its factorization.
13331122130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1435933.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 13331122130 its reverse (3122113331), we get a palindrome (16453235461).
The spelling of 13331122130 in words is "thirteen billion, three hundred thirty-one million, one hundred twenty-two thousand, one hundred thirty".
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