Base | Representation |
---|---|
bin | 11101000110101001010… |
… | …010100010001111110101 |
3 | 21002012100102211220100121 |
4 | 131012221102202033311 |
5 | 230232000000013023 |
6 | 4130442021011541 |
7 | 264331602341020 |
oct | 35065122421765 |
9 | 7065312756317 |
10 | 2000000001013 |
11 | 701216951623 |
12 | 283743b53bb1 |
13 | 1167a3564981 |
14 | 6cb2c8901b7 |
15 | 37057eccd5d |
hex | 1d1a94a23f5 |
2000000001013 has 4 divisors (see below), whose sum is σ = 2285714286880. Its totient is φ = 1714285715148.
The previous prime is 2000000001001. The next prime is 2000000001037. The reversal of 2000000001013 is 3101000000002.
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.
It is a cyclic number.
It is not a de Polignac number, because 2000000001013 - 25 = 2000000000981 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (7), and also a Moran number because the ratio is a prime number: 285714285859 = 2000000001013 / (2 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 1 + 3).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2000000000987 and 2000000001005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000000001073) 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, 142857142923 + ... + 142857142936.
It is an arithmetic number, because the mean of its divisors is an integer number (571428571720).
Almost surely, 22000000001013 is an apocalyptic number.
It is an amenable number.
2000000001013 is a deficient number, since it is larger than the sum of its proper divisors (285714285867).
2000000001013 is an equidigital number, since it uses as much as digits as its factorization.
2000000001013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285714285866.
The product of its (nonzero) digits is 6, while the sum is 7.
Adding to 2000000001013 its reverse (3101000000002), we get a palindrome (5101000001015).
The spelling of 2000000001013 in words is "two trillion, one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •