Base | Representation |
---|---|
bin | 11101011001011101100… |
… | …01011000000011110110 |
3 | 10120120020202010201011100 |
4 | 32230232301120003312 |
5 | 113022142103310402 |
6 | 2052011235350530 |
7 | 132656161264353 |
oct | 16545661300366 |
9 | 3516222121140 |
10 | 1010102010102 |
11 | 35a422284679 |
12 | 143921152446 |
13 | 74338151703 |
14 | 36c63d6162a |
15 | 1b41d57471c |
hex | eb2ec580f6 |
1010102010102 has 24 divisors (see below), whose sum is σ = 2199552123600. Its totient is φ = 335008705680.
The previous prime is 1010102010037. The next prime is 1010102010119. The reversal of 1010102010102 is 2010102010101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140993349 + ... + 141000512.
It is an arithmetic number, because the mean of its divisors is an integer number (91648005150).
Almost surely, 21010102010102 is an apocalyptic number.
1010102010102 is an abundant number, since it is smaller than the sum of its proper divisors (1189450113498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010102010102 is a wasteful number, since it uses less digits than its factorization.
1010102010102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281994068 (or 281994065 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 1010102010102 its reverse (2010102010101), we get a palindrome (3020204020203).
Subtracting 1010102010102 from its reverse (2010102010101), we obtain a palindrome (999999999999).
It can be divided in two parts, 101010 and 2010102, that added together give a palindrome (2111112).
The spelling of 1010102010102 in words is "one trillion, ten billion, one hundred two million, ten thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •