Base | Representation |
---|---|
bin | 1010111011101010101111… |
… | …0100010100001000100100 |
3 | 1120120010020111000220222111 |
4 | 2232322223310110020210 |
5 | 3033414332441041400 |
6 | 41322000522010404 |
7 | 2350300534435036 |
oct | 256725364241044 |
9 | 46503214026874 |
10 | 12020201112100 |
11 | 3914814186375 |
12 | 1421719046a04 |
13 | 692666950a5c |
14 | 2d7ad0895c56 |
15 | 15ca166653ba |
hex | aeeabd14224 |
12020201112100 has 36 divisors (see below), whose sum is σ = 26216241717204. Its totient is φ = 4783673937280.
The previous prime is 12020201112079. The next prime is 12020201112119. The reversal of 12020201112100 is 121110202021.
It can be written as a sum of positive squares in 6 ways, for example, as 271032689664 + 11749168422436 = 520608^2 + 3427706^2 .
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, 305061547 + ... + 305100946.
It is an arithmetic number, because the mean of its divisors is an integer number (728228936589).
Almost surely, 212020201112100 is an apocalyptic number.
12020201112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12020201112100 is an abundant number, since it is smaller than the sum of its proper divisors (14196040605104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12020201112100 is a wasteful number, since it uses less digits than its factorization.
12020201112100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610162704 (or 610162697 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12020201112100 its reverse (121110202021), we get a palindrome (12141311314121).
The spelling of 12020201112100 in words is "twelve trillion, twenty billion, two hundred one million, one hundred twelve thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •