Base | Representation |
---|---|
bin | 1001001100100011001101… |
… | …11001100111110111100111 |
3 | 2122121020122002021202011022 |
4 | 10212101212321213313213 |
5 | 10122311020144123421 |
6 | 111002020204401355 |
7 | 4155010504226240 |
oct | 446214671476747 |
9 | 78536562252138 |
10 | 20222432411111 |
11 | 6497315997777 |
12 | 23272ab84625b |
13 | b38c75c03a48 |
14 | 4dcab16bdcc7 |
15 | 2510728a07ab |
hex | 126466e67de7 |
20222432411111 has 16 divisors (see below), whose sum is σ = 23228291377920. Its totient is φ = 17245860871680.
The previous prime is 20222432411063. The next prime is 20222432411123. The reversal of 20222432411111 is 11111423422202.
It is not a de Polignac number, because 20222432411111 - 226 = 20222365302247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20222432411161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2451080 + ... + 6815618.
It is an arithmetic number, because the mean of its divisors is an integer number (1451768211120).
Almost surely, 220222432411111 is an apocalyptic number.
20222432411111 is a deficient number, since it is larger than the sum of its proper divisors (3005858966809).
20222432411111 is a wasteful number, since it uses less digits than its factorization.
20222432411111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4367894.
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 20222432411111 its reverse (11111423422202), we get a palindrome (31333855833313).
The spelling of 20222432411111 in words is "twenty trillion, two hundred twenty-two billion, four hundred thirty-two million, four hundred eleven thousand, one hundred eleven".
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