Base | Representation |
---|---|
bin | 1011110111010001001001… |
… | …0001010101001011010111 |
3 | 1201012000011022020002020121 |
4 | 2331310102101111023113 |
5 | 3202203330241223111 |
6 | 43424215332412411 |
7 | 2514256336246222 |
oct | 275642221251327 |
9 | 51160138202217 |
10 | 13044122211031 |
11 | 4179a87a23a0a |
12 | 1568056177107 |
13 | 738094a7b7b2 |
14 | 3314a5c7a5b9 |
15 | 179492ed4871 |
hex | bdd124552d7 |
13044122211031 has 8 divisors (see below), whose sum is σ = 13731067007280. Its totient is φ = 12357218619648.
The previous prime is 13044122210983. The next prime is 13044122211053. The reversal of 13044122211031 is 13011222144031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13044122211031 - 217 = 13044122079959 is a prime.
It is a super-2 number, since 2×130441222110312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13044122210987 and 13044122211005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13044122211431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9650356 + ... + 10918681.
It is an arithmetic number, because the mean of its divisors is an integer number (1716383375910).
Almost surely, 213044122211031 is an apocalyptic number.
13044122211031 is a deficient number, since it is larger than the sum of its proper divisors (686944796249).
13044122211031 is a wasteful number, since it uses less digits than its factorization.
13044122211031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20602433.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 13044122211031 its reverse (13011222144031), we get a palindrome (26055344355062).
The spelling of 13044122211031 in words is "thirteen trillion, forty-four billion, one hundred twenty-two million, two hundred eleven thousand, thirty-one".
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