Base | Representation |
---|---|
bin | 1001101110111010000… |
… | …00010000000001000011 |
3 | 1011222012022211001102100 |
4 | 10313131000100001003 |
5 | 20434343044442011 |
6 | 413344111521443 |
7 | 33106150515513 |
oct | 4673500200103 |
9 | 1158168731370 |
10 | 334420312131 |
11 | 119910603254 |
12 | 54990829283 |
13 | 256c6c191c9 |
14 | 12286671843 |
15 | 8a743d4d56 |
hex | 4ddd010043 |
334420312131 has 12 divisors (see below), whose sum is σ = 483367095640. Its totient is φ = 222801243840.
The previous prime is 334420312073. The next prime is 334420312153. The reversal of 334420312131 is 131213024433.
It is a happy number.
334420312131 is a `hidden beast` number, since 3 + 3 + 442 + 0 + 3 + 1 + 213 + 1 = 666.
It is not a de Polignac number, because 334420312131 - 26 = 334420312067 is a prime.
It is a super-2 number, since 2×3344203121312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 334420312095 and 334420312104.
It is not an unprimeable number, because it can be changed into a prime (334420312931) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12121366 + ... + 12148923.
Almost surely, 2334420312131 is an apocalyptic number.
334420312131 is a deficient number, since it is larger than the sum of its proper divisors (148946783509).
334420312131 is a wasteful number, since it uses less digits than its factorization.
334420312131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24271826 (or 24271823 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 334420312131 its reverse (131213024433), we get a palindrome (465633336564).
The spelling of 334420312131 in words is "three hundred thirty-four billion, four hundred twenty million, three hundred twelve thousand, one hundred thirty-one".
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