Base | Representation |
---|---|
bin | 11000010010100000… |
… | …11111110011100110 |
3 | 1020122210110212212111 |
4 | 30021100133303212 |
5 | 203201244041124 |
6 | 5553545111234 |
7 | 641102024143 |
oct | 141120376346 |
9 | 36583425774 |
10 | 13040221414 |
11 | 55919573a0 |
12 | 263b18851a |
13 | 12ca81525c |
14 | 8b9c393ca |
15 | 514c49494 |
hex | 30941fce6 |
13040221414 has 8 divisors (see below), whose sum is σ = 21338544168. Its totient is φ = 5927373360.
The previous prime is 13040221333. The next prime is 13040221423. The reversal of 13040221414 is 41412204031.
It is a happy number.
13040221414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×130402214142 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 592737337 = 13040221414 / (1 + 3 + 0 + 4 + 0 + 2 + 2 + 1 + 4 + 1 + 4).
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 3 ways as a sum of consecutive naturals, for example, 296368647 + ... + 296368690.
It is an arithmetic number, because the mean of its divisors is an integer number (2667318021).
Almost surely, 213040221414 is an apocalyptic number.
13040221414 is a deficient number, since it is larger than the sum of its proper divisors (8298322754).
13040221414 is a wasteful number, since it uses less digits than its factorization.
13040221414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592737350.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 13040221414 its reverse (41412204031), we get a palindrome (54452425445).
The spelling of 13040221414 in words is "thirteen billion, forty million, two hundred twenty-one thousand, four hundred fourteen".
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