Base | Representation |
---|---|
bin | 101000000010110… |
… | …0000001111010111 |
3 | 10110122020222012202 |
4 | 1100011200033113 |
5 | 10222431320210 |
6 | 341154235115 |
7 | 45203403431 |
oct | 12005401727 |
9 | 3418228182 |
10 | 1343620055 |
11 | 62a4906a8 |
12 | 315b85a9b |
13 | 18549b46b |
14 | ca637651 |
15 | 7ce599a5 |
hex | 501603d7 |
1343620055 has 8 divisors (see below), whose sum is σ = 1697204400. Its totient is φ = 1018322496.
The previous prime is 1343620051. The next prime is 1343620081. The reversal of 1343620055 is 5500263431.
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 1343620055 - 22 = 1343620051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1343620051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7071590 + ... + 7071779.
It is an arithmetic number, because the mean of its divisors is an integer number (212150550).
Almost surely, 21343620055 is an apocalyptic number.
1343620055 is a deficient number, since it is larger than the sum of its proper divisors (353584345).
1343620055 is a wasteful number, since it uses less digits than its factorization.
1343620055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14143393.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 1343620055 is about 36655.4232685970. The cubic root of 1343620055 is about 1103.4656687429.
Adding to 1343620055 its reverse (5500263431), we get a palindrome (6843883486).
The spelling of 1343620055 in words is "one billion, three hundred forty-three million, six hundred twenty thousand, fifty-five".
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