Base | Representation |
---|---|
bin | 11000011010000001… |
… | …10100100111011110 |
3 | 1020211012000121100102 |
4 | 30031000310213132 |
5 | 203313411034324 |
6 | 10004115301102 |
7 | 642465354056 |
oct | 141500644736 |
9 | 36735017312 |
10 | 13103221214 |
11 | 5614477046 |
12 | 26582aa792 |
13 | 130a8a2745 |
14 | 8c4358566 |
15 | 51a540dae |
hex | 30d0349de |
13103221214 has 8 divisors (see below), whose sum is σ = 19678600728. Its totient is φ = 6543687640.
The previous prime is 13103221073. The next prime is 13103221247. The reversal of 13103221214 is 41212230131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3959417 + ... + 3962724.
It is an arithmetic number, because the mean of its divisors is an integer number (2459825091).
Almost surely, 213103221214 is an apocalyptic number.
13103221214 is a deficient number, since it is larger than the sum of its proper divisors (6575379514).
13103221214 is an equidigital number, since it uses as much as digits as its factorization.
13103221214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7922970.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13103221214 its reverse (41212230131), we get a palindrome (54315451345).
The spelling of 13103221214 in words is "thirteen billion, one hundred three million, two hundred twenty-one thousand, two hundred fourteen".
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