Base | Representation |
---|---|
bin | 10011100010110010111… |
… | …001111000010000100001 |
3 | 11202101121011100200000211 |
4 | 103202302321320100201 |
5 | 134001012004012231 |
6 | 2504551410014121 |
7 | 166013365543606 |
oct | 23426271702041 |
9 | 4671534320024 |
10 | 1343031313441 |
11 | 478638188954 |
12 | 198356577341 |
13 | 998551a5c9c |
14 | 490085906ad |
15 | 24e06ad8eb1 |
hex | 138b2e78421 |
1343031313441 has 8 divisors (see below), whose sum is σ = 1344552825600. Its totient is φ = 1341510658800.
The previous prime is 1343031313427. The next prime is 1343031313499. The reversal of 1343031313441 is 1443131303431.
It is a happy number.
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 1343031313441 - 25 = 1343031313409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1343031313411) 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, 2946075 + ... + 3371263.
It is an arithmetic number, because the mean of its divisors is an integer number (168069103200).
Almost surely, 21343031313441 is an apocalyptic number.
It is an amenable number.
1343031313441 is a deficient number, since it is larger than the sum of its proper divisors (1521512159).
1343031313441 is a wasteful number, since it uses less digits than its factorization.
1343031313441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428759.
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 1343031313441 its reverse (1443131303431), we get a palindrome (2786162616872).
The spelling of 1343031313441 in words is "one trillion, three hundred forty-three billion, thirty-one million, three hundred thirteen thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •