Base | Representation |
---|---|
bin | 10011111100000… |
… | …101111110010101 |
3 | 212022110101110112 |
4 | 103330011332111 |
5 | 1141114121323 |
6 | 53105532405 |
7 | 11201242406 |
oct | 2374057625 |
9 | 768411415 |
10 | 334520213 |
11 | 161911a95 |
12 | 94044105 |
13 | 543c6371 |
14 | 325db9ad |
15 | 1e57c178 |
hex | 13f05f95 |
334520213 has 8 divisors (see below), whose sum is σ = 357383520. Its totient is φ = 312182640.
The previous prime is 334520171. The next prime is 334520227. The reversal of 334520213 is 312025433.
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 334520213 - 228 = 66084757 is a prime.
It is a super-2 number, since 2×3345202132 = 223807545811130738, 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 (334550213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130118 + ... + 132663.
It is an arithmetic number, because the mean of its divisors is an integer number (44672940).
Almost surely, 2334520213 is an apocalyptic number.
It is an amenable number.
334520213 is a deficient number, since it is larger than the sum of its proper divisors (22863307).
334520213 is a wasteful number, since it uses less digits than its factorization.
334520213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262867.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 334520213 is about 18289.8937394398. The cubic root of 334520213 is about 694.1832359499.
Adding to 334520213 its reverse (312025433), we get a palindrome (646545646).
The spelling of 334520213 in words is "three hundred thirty-four million, five hundred twenty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •