Base | Representation |
---|---|
bin | 1001001001101010101000… |
… | …00100010111100111010010 |
3 | 2122020202211121210002022222 |
4 | 10210311110010113213102 |
5 | 10114200041021310302 |
6 | 110444310423301042 |
7 | 4144601634363401 |
oct | 444652404274722 |
9 | 78222747702288 |
10 | 20123332213202 |
11 | 6459291469269 |
12 | 23100532aa782 |
13 | b2c81194b89a |
14 | 4d7d8dd67638 |
15 | 24d6c2653da2 |
hex | 124d541179d2 |
20123332213202 has 16 divisors (see below), whose sum is σ = 32277027911832. Its totient is φ = 9376042963200.
The previous prime is 20123332213157. The next prime is 20123332213223. The reversal of 20123332213202 is 20231223332102.
It can be written as a sum of positive squares in 4 ways, for example, as 19371696966241 + 751635246961 = 4401329^2 + 866969^2 .
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, 2930009993 + ... + 2930016860.
Almost surely, 220123332213202 is an apocalyptic number.
20123332213202 is a deficient number, since it is larger than the sum of its proper divisors (12153695698630).
20123332213202 is a wasteful number, since it uses less digits than its factorization.
20123332213202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5860026973.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 20123332213202 its reverse (20231223332102), we get a palindrome (40354555545304).
The spelling of 20123332213202 in words is "twenty trillion, one hundred twenty-three billion, three hundred thirty-two million, two hundred thirteen thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.123 sec. • engine limits •