Base | Representation |
---|---|
bin | 100111101001001… |
… | …0100001011111111 |
3 | 10102201000020012102 |
4 | 1033102110023333 |
5 | 10211012420333 |
6 | 335554455315 |
7 | 44651345012 |
oct | 11722241377 |
9 | 3381006172 |
10 | 1330201343 |
11 | 622955a59 |
12 | 31159453b |
13 | 1827807b3 |
14 | c8943379 |
15 | 7bba8ae8 |
hex | 4f4942ff |
1330201343 has 8 divisors (see below), whose sum is σ = 1461091200. Its totient is φ = 1205399448.
The previous prime is 1330201337. The next prime is 1330201349. The reversal of 1330201343 is 3431020331.
It is an interprime number because it is at equal distance from previous prime (1330201337) and next prime (1330201349).
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 1330201343 - 218 = 1329939199 is a prime.
It is a super-2 number, since 2×13302013432 = 3538871225838007298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330201349) 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, 1521533 + ... + 1522406.
It is an arithmetic number, because the mean of its divisors is an integer number (182636400).
Almost surely, 21330201343 is an apocalyptic number.
1330201343 is a deficient number, since it is larger than the sum of its proper divisors (130889857).
1330201343 is a wasteful number, since it uses less digits than its factorization.
1330201343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3043981.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 1330201343 is about 36471.9254084563. The cubic root of 1330201343 is about 1099.7799402766.
Adding to 1330201343 its reverse (3431020331), we get a palindrome (4761221674).
The spelling of 1330201343 in words is "one billion, three hundred thirty million, two hundred one thousand, three hundred forty-three".
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