Base | Representation |
---|---|
bin | 1100111011100000000… |
… | …0010111000001011100 |
3 | 210020100122121012222022 |
4 | 3032320000113001130 |
5 | 12114410342343030 |
6 | 250013442035312 |
7 | 22022412352106 |
oct | 3167000270134 |
9 | 706318535868 |
10 | 222130434140 |
11 | 8622892599a |
12 | 37073048b38 |
13 | 17c401ac414 |
14 | aa732d6576 |
15 | 5ba1269de5 |
hex | 33b801705c |
222130434140 has 12 divisors (see below), whose sum is σ = 466473911736. Its totient is φ = 88852173648.
The previous prime is 222130434131. The next prime is 222130434157. The reversal of 222130434140 is 41434031222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5553260834 + ... + 5553260873.
It is an arithmetic number, because the mean of its divisors is an integer number (38872825978).
Almost surely, 2222130434140 is an apocalyptic number.
222130434140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222130434140 is an abundant number, since it is smaller than the sum of its proper divisors (244343477596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222130434140 is a wasteful number, since it uses less digits than its factorization.
222130434140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11106521716 (or 11106521714 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 222130434140 its reverse (41434031222), we get a palindrome (263564465362).
The spelling of 222130434140 in words is "two hundred twenty-two billion, one hundred thirty million, four hundred thirty-four thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •