Base | Representation |
---|---|
bin | 1100000110110100001000… |
… | …0100001001010110100001 |
3 | 1202010112120020211212110102 |
4 | 3001231002010021112201 |
5 | 3221042330240032231 |
6 | 44151030354312145 |
7 | 2542463146263140 |
oct | 301550204112641 |
9 | 52115506755412 |
10 | 13311212033441 |
11 | 4272287196733 |
12 | 15ab975b88655 |
13 | 75731b61cc2a |
14 | 3403a226d757 |
15 | 1813c6319acb |
hex | c1b421095a1 |
13311212033441 has 8 divisors (see below), whose sum is σ = 15212835852480. Its totient is φ = 11409593739408.
The previous prime is 13311212033419. The next prime is 13311212033459. The reversal of 13311212033441 is 14433021211331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13311212033441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13311212033491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8385455 + ... + 9845723.
It is an arithmetic number, because the mean of its divisors is an integer number (1901604481560).
Almost surely, 213311212033441 is an apocalyptic number.
It is an amenable number.
13311212033441 is a deficient number, since it is larger than the sum of its proper divisors (1901623819039).
13311212033441 is a wasteful number, since it uses less digits than its factorization.
13311212033441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2762503.
The product of its (nonzero) digits is 5184, while the sum is 29.
Adding to 13311212033441 its reverse (14433021211331), we get a palindrome (27744233244772).
The spelling of 13311212033441 in words is "thirteen trillion, three hundred eleven billion, two hundred twelve million, thirty-three thousand, four hundred forty-one".
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