Base | Representation |
---|---|
bin | 101111110001011000110101… |
… | …101000100110000110101010 |
3 | 1000112220120021021212202221202 |
4 | 233301120311220212012222 |
5 | 210014303110131120020 |
6 | 2022503324334404202 |
7 | 62153243101556345 |
oct | 5761306550460652 |
9 | 1015816237782852 |
10 | 210102110020010 |
11 | 60a4389383475a |
12 | 1b693243660662 |
13 | 903070c112690 |
14 | 39c4dd410b45c |
15 | 19453885b2e75 |
hex | bf1635a261aa |
210102110020010 has 32 divisors (see below), whose sum is σ = 408366749221200. Its totient is φ = 77368184690688.
The previous prime is 210102110020007. The next prime is 210102110020027. The reversal of 210102110020010 is 10020011201012.
210102110020010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 132272149927369 + 77829960092641 = 11500963^2 + 8822129^2 .
It is a junction number, because it is equal to n+sod(n) for n = 210102110019973 and 210102110020000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2166399335 + ... + 2166496314.
Almost surely, 2210102110020010 is an apocalyptic number.
210102110020010 is a deficient number, since it is larger than the sum of its proper divisors (198264639201190).
210102110020010 is a wasteful number, since it uses less digits than its factorization.
210102110020010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4332896042.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 210102110020010 its reverse (10020011201012), we get a palindrome (220122121221022).
The spelling of 210102110020010 in words is "two hundred ten trillion, one hundred two billion, one hundred ten million, twenty thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •