Base | Representation |
---|---|
bin | 1100000110110001010001… |
… | …0010011111011100101111 |
3 | 1202010110120201201212022010 |
4 | 3001230110102133130233 |
5 | 3221034242133321111 |
6 | 44150422241452303 |
7 | 2542435132412133 |
oct | 301542422373457 |
9 | 52113521655263 |
10 | 13310444042031 |
11 | 4271a22728394 |
12 | 15ab7a0941093 |
13 | 757228496346 |
14 | 34032c2773c3 |
15 | 18137dbb6aa6 |
hex | c1b1449f72f |
13310444042031 has 8 divisors (see below), whose sum is σ = 17786784913200. Its totient is φ = 8853866266112.
The previous prime is 13310444042003. The next prime is 13310444042069. The reversal of 13310444042031 is 13024044401331.
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 13310444042031 - 210 = 13310444041007 is a prime.
It is a super-2 number, since 2×133104440420312 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13310444042031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13310444040031) 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, 4940772240 + ... + 4940774933.
It is an arithmetic number, because the mean of its divisors is an integer number (2223348114150).
Almost surely, 213310444042031 is an apocalyptic number.
13310444042031 is a deficient number, since it is larger than the sum of its proper divisors (4476340871169).
13310444042031 is an equidigital number, since it uses as much as digits as its factorization.
13310444042031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9881547625.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 13310444042031 its reverse (13024044401331), we get a palindrome (26334488443362).
The spelling of 13310444042031 in words is "thirteen trillion, three hundred ten billion, four hundred forty-four million, forty-two thousand, thirty-one".
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