Base | Representation |
---|---|
bin | 11000101010100101… |
… | …01110000010111110 |
3 | 1021011212101221020022 |
4 | 30111102232002332 |
5 | 204104441134442 |
6 | 10030000452142 |
7 | 646103152550 |
oct | 142522560276 |
9 | 37155357208 |
10 | 13242130622 |
11 | 5685923806 |
12 | 269691a052 |
13 | 13305ba566 |
14 | 8d89974d0 |
15 | 52782e3d2 |
hex | 3154ae0be |
13242130622 has 16 divisors (see below), whose sum is σ = 23020526592. Its totient is φ = 5595266040.
The previous prime is 13242130553. The next prime is 13242130639. The reversal of 13242130622 is 22603124231.
13242130622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×132421306222 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13242130591 and 13242130600.
It is a congruent number.
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, 6660038 + ... + 6662025.
It is an arithmetic number, because the mean of its divisors is an integer number (1438782912).
Almost surely, 213242130622 is an apocalyptic number.
13242130622 is a deficient number, since it is larger than the sum of its proper divisors (9778395970).
13242130622 is a wasteful number, since it uses less digits than its factorization.
13242130622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13322143.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 13242130622 its reverse (22603124231), we get a palindrome (35845254853).
The spelling of 13242130622 in words is "thirteen billion, two hundred forty-two million, one hundred thirty thousand, six hundred twenty-two".
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