Base | Representation |
---|---|
bin | 11101001111111101010… |
… | …101111101100011010100 |
3 | 21010011011100211120201122 |
4 | 131033331111331203110 |
5 | 230412440012320040 |
6 | 4135214210143112 |
7 | 265134451056644 |
oct | 35177525754324 |
9 | 7104140746648 |
10 | 2010000120020 |
11 | 705488737a92 |
12 | 285674b81a98 |
13 | 117708294359 |
14 | 6d3daa44524 |
15 | 37440db11b5 |
hex | 1d3fd57d8d4 |
2010000120020 has 12 divisors (see below), whose sum is σ = 4221000252084. Its totient is φ = 804000048000.
The previous prime is 2010000119993. The next prime is 2010000120031. The reversal of 2010000120020 is 200210000102.
It can be written as a sum of positive squares in 2 ways, for example, as 552890396356 + 1457109723664 = 743566^2 + 1207108^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50250002981 + ... + 50250003020.
It is an arithmetic number, because the mean of its divisors is an integer number (351750021007).
Almost surely, 22010000120020 is an apocalyptic number.
2010000120020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010000120020 is an abundant number, since it is smaller than the sum of its proper divisors (2211000132064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010000120020 is a wasteful number, since it uses less digits than its factorization.
2010000120020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100500006010 (or 100500006008 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 2010000120020 its reverse (200210000102), we get a palindrome (2210210120122).
The spelling of 2010000120020 in words is "two trillion, ten billion, one hundred twenty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •