Base | Representation |
---|---|
bin | 11101010011001001010… |
… | …000100000111111110001 |
3 | 21010110222210021201010001 |
4 | 131103021100200333301 |
5 | 230441441314310101 |
6 | 4140541500510001 |
7 | 265315312125340 |
oct | 35231120407761 |
9 | 7113883251101 |
10 | 2013421244401 |
11 | 706983891406 |
12 | 28626a84b301 |
13 | 117b31ca52c8 |
14 | 6d64314db57 |
15 | 375913dc901 |
hex | 1d4c9420ff1 |
2013421244401 has 32 divisors (see below), whose sum is σ = 2455702905600. Its totient is φ = 1612324362240.
The previous prime is 2013421244371. The next prime is 2013421244441. The reversal of 2013421244401 is 1044421243102.
It is not a de Polignac number, because 2013421244401 - 217 = 2013421113329 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2013421244401.
It is not an unprimeable number, because it can be changed into a prime (2013421244441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98837145 + ... + 98857513.
It is an arithmetic number, because the mean of its divisors is an integer number (76740715800).
Almost surely, 22013421244401 is an apocalyptic number.
It is an amenable number.
2013421244401 is a deficient number, since it is larger than the sum of its proper divisors (442281661199).
2013421244401 is a wasteful number, since it uses less digits than its factorization.
2013421244401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30649.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 2013421244401 its reverse (1044421243102), we get a palindrome (3057842487503).
The spelling of 2013421244401 in words is "two trillion, thirteen billion, four hundred twenty-one million, two hundred forty-four thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •