Base | Representation |
---|---|
bin | 101101111110011001101000… |
… | …010010011000101011010100 |
3 | 222111221011002222202022200121 |
4 | 231332121220102120223110 |
5 | 203000322022310324340 |
6 | 1554013255420121324 |
7 | 60406324642660654 |
oct | 5576315022305324 |
9 | 874834088668617 |
10 | 202200220011220 |
11 | 594776a4935a92 |
12 | 1a817910696244 |
13 | 88a95255b4c72 |
14 | 37d07858a6364 |
15 | 1859a5999e94a |
hex | b7e668498ad4 |
202200220011220 has 24 divisors (see below), whose sum is σ = 424650150134784. Its totient is φ = 80874433126176.
The previous prime is 202200220011197. The next prime is 202200220011263. The reversal of 202200220011220 is 22110022002202.
202200220011220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 202200220011194 and 202200220011203.
It is a congruent number.
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, 353136684 + ... + 353708803.
It is an arithmetic number, because the mean of its divisors is an integer number (17693756255616).
Almost surely, 2202200220011220 is an apocalyptic number.
202200220011220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202200220011220 is an abundant number, since it is smaller than the sum of its proper divisors (222449930123564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202200220011220 is a wasteful number, since it uses less digits than its factorization.
202200220011220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706859799 (or 706859797 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 202200220011220 its reverse (22110022002202), we get a palindrome (224310242013422).
The spelling of 202200220011220 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, eleven thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •