Base | Representation |
---|---|
bin | 10100011111011011… |
… | …011001001010000110 |
3 | 2002210100212001101002 |
4 | 110133123121022012 |
5 | 330030020023420 |
6 | 14035125333302 |
7 | 1406142600350 |
oct | 243733311206 |
9 | 62710761332 |
10 | 22002111110 |
11 | 9370688801 |
12 | 4320567232 |
13 | 20c8410b75 |
14 | 10ca1700d0 |
15 | 88b8e9075 |
hex | 51f6d9286 |
22002111110 has 32 divisors (see below), whose sum is σ = 47923928640. Its totient is φ = 7099840512.
The previous prime is 22002111101. The next prime is 22002111139. The reversal of 22002111110 is 1111120022.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 22002111091 and 22002111100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9243395 + ... + 9245774.
It is an arithmetic number, because the mean of its divisors is an integer number (1497622770).
Almost surely, 222002111110 is an apocalyptic number.
22002111110 is an abundant number, since it is smaller than the sum of its proper divisors (25921817530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22002111110 is a wasteful number, since it uses less digits than its factorization.
22002111110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18489200.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 22002111110 its reverse (1111120022), we get a palindrome (23113231132).
The spelling of 22002111110 in words is "twenty-two billion, two million, one hundred eleven thousand, one hundred ten".
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