Base | Representation |
---|---|
bin | 1001000110101010100011… |
… | …01000010110101110101010 |
3 | 2121212220200000002120102102 |
4 | 10203111101220112232222 |
5 | 10111002343244200020 |
6 | 110325054121333402 |
7 | 4134261343030103 |
oct | 443252150265652 |
9 | 77786600076372 |
10 | 20020212100010 |
11 | 6419584893a21 |
12 | 22b4074637262 |
13 | b22b898c1325 |
14 | 4d2daa7953aa |
15 | 24ab8954b475 |
hex | 123551a16baa |
20020212100010 has 64 divisors (see below), whose sum is σ = 36625674956544. Its totient is φ = 7877651443200.
The previous prime is 20020212100003. The next prime is 20020212100013. The reversal of 20020212100010 is 1000121202002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 20020212099964 and 20020212100000.
It is not an unprimeable number, because it can be changed into a prime (20020212100013) 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, 759162125 + ... + 759188495.
It is an arithmetic number, because the mean of its divisors is an integer number (572276171196).
Almost surely, 220020212100010 is an apocalyptic number.
20020212100010 is a deficient number, since it is larger than the sum of its proper divisors (16605462856534).
20020212100010 is a wasteful number, since it uses less digits than its factorization.
20020212100010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28799.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 20020212100010 its reverse (1000121202002), we get a palindrome (21020333302012).
The spelling of 20020212100010 in words is "twenty trillion, twenty billion, two hundred twelve million, one hundred thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •