Base | Representation |
---|---|
bin | 10111001100100111100100… |
… | …111111011010100101100111 |
3 | 111101020020010112101210101112 |
4 | 113030213210333122211213 |
5 | 101333012431200323421 |
6 | 1000552203543015235 |
7 | 30326601136500632 |
oct | 2714474477324547 |
9 | 441206115353345 |
10 | 102022200011111 |
11 | 2a564410213986 |
12 | b53870443a51b |
13 | 44c0862abb663 |
14 | 1b29c87c28c19 |
15 | bbdc7173845b |
hex | 5cc9e4fda967 |
102022200011111 has 4 divisors (see below), whose sum is σ = 107391789485400. Its totient is φ = 96652610536824.
The previous prime is 102022200011071. The next prime is 102022200011129. The reversal of 102022200011111 is 111110002220201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102022200011111 - 26 = 102022200011047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102022200016111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2684794737116 + ... + 2684794737153.
It is an arithmetic number, because the mean of its divisors is an integer number (26847947371350).
Almost surely, 2102022200011111 is an apocalyptic number.
102022200011111 is a deficient number, since it is larger than the sum of its proper divisors (5369589474289).
102022200011111 is an equidigital number, since it uses as much as digits as its factorization.
102022200011111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5369589474288.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 102022200011111 its reverse (111110002220201), we get a palindrome (213132202231312).
The spelling of 102022200011111 in words is "one hundred two trillion, twenty-two billion, two hundred million, eleven thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •