Base | Representation |
---|---|
bin | 11101011001011000100… |
… | …010010010010110110010 |
3 | 21011010021122012101000111 |
4 | 131121120202102112302 |
5 | 231044201210342320 |
6 | 4144010314411534 |
7 | 265643312533546 |
oct | 35313042222662 |
9 | 7133248171014 |
10 | 2020120012210 |
11 | 70980109a853 |
12 | 28761a130baa |
13 | 11865ba6b641 |
14 | 6dabaa95a26 |
15 | 37834552a5a |
hex | 1d6588925b2 |
2020120012210 has 16 divisors (see below), whose sum is σ = 3724904218392. Its totient is φ = 788339516800.
The previous prime is 2020120012187. The next prime is 2020120012289. The reversal of 2020120012210 is 122100210202.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 852373944081 + 1167746068129 = 923241^2 + 1080623^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2463560581 + ... + 2463561400.
Almost surely, 22020120012210 is an apocalyptic number.
2020120012210 is a deficient number, since it is larger than the sum of its proper divisors (1704784206182).
2020120012210 is a wasteful number, since it uses less digits than its factorization.
2020120012210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4927122029.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2020120012210 its reverse (122100210202), we get a palindrome (2142220222412).
The spelling of 2020120012210 in words is "two trillion, twenty billion, one hundred twenty million, twelve thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •