Base | Representation |
---|---|
bin | 10011111110011… |
… | …000111001011101 |
3 | 212100120221222102 |
4 | 103332120321131 |
5 | 1141242401023 |
6 | 53130454445 |
7 | 11206330052 |
oct | 2376307135 |
9 | 770527872 |
10 | 335122013 |
11 | 162193146 |
12 | 94294425 |
13 | 54577265 |
14 | 32717029 |
15 | 1e64a628 |
hex | 13f98e5d |
335122013 has 4 divisors (see below), whose sum is σ = 336035520. Its totient is φ = 334208508.
The previous prime is 335121991. The next prime is 335122031. The reversal of 335122013 is 310221533.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310221533 = 3041 ⋅102013.
It is a cyclic number.
It is not a de Polignac number, because 335122013 - 220 = 334073437 is a prime.
It is a super-2 number, since 2×3351220132 = 224613527194344338, 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 (335122313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456203 + ... + 456936.
It is an arithmetic number, because the mean of its divisors is an integer number (84008880).
Almost surely, 2335122013 is an apocalyptic number.
It is an amenable number.
335122013 is a deficient number, since it is larger than the sum of its proper divisors (913507).
335122013 is an equidigital number, since it uses as much as digits as its factorization.
335122013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913506.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 335122013 is about 18306.3380554386. The cubic root of 335122013 is about 694.5992638306.
Adding to 335122013 its reverse (310221533), we get a palindrome (645343546).
The spelling of 335122013 in words is "three hundred thirty-five million, one hundred twenty-two thousand, thirteen".
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