Base | Representation |
---|---|
bin | 1001001001010101100010… |
… | …01101100011101001101010 |
3 | 2122012200121120001010001101 |
4 | 10210222301031203221222 |
5 | 10114003344030013002 |
6 | 110435155125112014 |
7 | 4144021233226363 |
oct | 444526115435152 |
9 | 78180546033041 |
10 | 20112010001002 |
11 | 64545013656a7 |
12 | 2309a1355860a |
13 | b2b72904a13a |
14 | 4d75d8380b6a |
15 | 24d25d669587 |
hex | 124ab1363a6a |
20112010001002 has 16 divisors (see below), whose sum is σ = 32494312366560. Its totient is φ = 9305189448912.
The previous prime is 20112010000933. The next prime is 20112010001099. The reversal of 20112010001002 is 20010001021102.
It is a self number, because there is not a number n which added to its sum of digits gives 20112010001002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6154224193 + ... + 6154227460.
It is an arithmetic number, because the mean of its divisors is an integer number (2030894522910).
Almost surely, 220112010001002 is an apocalyptic number.
20112010001002 is a deficient number, since it is larger than the sum of its proper divisors (12382302365558).
20112010001002 is a wasteful number, since it uses less digits than its factorization.
20112010001002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12308451717.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 20112010001002 its reverse (20010001021102), we get a palindrome (40122011022104).
The spelling of 20112010001002 in words is "twenty trillion, one hundred twelve billion, ten million, one thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •