Base | Representation |
---|---|
bin | 10011110000001… |
… | …111101101000111 |
3 | 212002121121000022 |
4 | 103300033231013 |
5 | 1134320224333 |
6 | 52515205355 |
7 | 11132655401 |
oct | 2360175507 |
9 | 762547008 |
10 | 331414343 |
11 | 160090557 |
12 | 92ba685b |
13 | 53879780 |
14 | 3202db71 |
15 | 1e166c98 |
hex | 13c0fb47 |
331414343 has 16 divisors (see below), whose sum is σ = 365568000. Its totient is φ = 298537056.
The previous prime is 331414331. The next prime is 331414367. The reversal of 331414343 is 343414133.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-331414343 is a prime.
It is a super-2 number, since 2×3314143432 = 219670933492243298, 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 (331414393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304346 + ... + 305432.
It is an arithmetic number, because the mean of its divisors is an integer number (22848000).
Almost surely, 2331414343 is an apocalyptic number.
331414343 is a deficient number, since it is larger than the sum of its proper divisors (34153657).
331414343 is a wasteful number, since it uses less digits than its factorization.
331414343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1646.
The product of its digits is 5184, while the sum is 26.
The square root of 331414343 is about 18204.7890127845. The cubic root of 331414343 is about 692.0281592504.
Adding to 331414343 its reverse (343414133), we get a palindrome (674828476).
The spelling of 331414343 in words is "three hundred thirty-one million, four hundred fourteen thousand, three hundred forty-three".
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