Base | Representation |
---|---|
bin | 10011111010101… |
… | …010001110010101 |
3 | 212021202021221201 |
4 | 103322222032111 |
5 | 1141020110110 |
6 | 53053512501 |
7 | 11165115640 |
oct | 2372521625 |
9 | 767667851 |
10 | 334144405 |
11 | 161685701 |
12 | 93aa2731 |
13 | 542c42aa |
14 | 32540a57 |
15 | 1e505b3a |
hex | 13eaa395 |
334144405 has 16 divisors (see below), whose sum is σ = 462464640. Its totient is φ = 227022912.
The previous prime is 334144403. The next prime is 334144417. The reversal of 334144405 is 504441433.
It is a cyclic number.
It is not a de Polignac number, because 334144405 - 21 = 334144403 is a prime.
It is a super-2 number, since 2×3341444052 = 223304966785608050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (334144403) 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, 39979 + ... + 47608.
It is an arithmetic number, because the mean of its divisors is an integer number (28904040).
Almost surely, 2334144405 is an apocalyptic number.
334144405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
334144405 is a deficient number, since it is larger than the sum of its proper divisors (128320235).
334144405 is a wasteful number, since it uses less digits than its factorization.
334144405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87708.
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 334144405 is about 18279.6172005871. The cubic root of 334144405 is about 693.9231845317.
Adding to 334144405 its reverse (504441433), we get a palindrome (838585838).
The spelling of 334144405 in words is "three hundred thirty-four million, one hundred forty-four thousand, four hundred five".
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