Base | Representation |
---|---|
bin | 10100100101010101… |
… | …000000111000110010 |
3 | 2010001021010022112011 |
4 | 110211111000320302 |
5 | 330230340232010 |
6 | 14053023153134 |
7 | 1411454161042 |
oct | 244525007062 |
9 | 63037108464 |
10 | 22101102130 |
11 | 9411550168 |
12 | 43497457aa |
13 | 2112a90333 |
14 | 10d937b722 |
15 | 89544ea8a |
hex | 525540e32 |
22101102130 has 16 divisors (see below), whose sum is σ = 41153776920. Its totient is φ = 8535597952.
The previous prime is 22101102113. The next prime is 22101102151. The reversal of 22101102130 is 3120110122.
It can be written as a sum of positive squares in 4 ways, for example, as 20801427529 + 1299674601 = 144227^2 + 36051^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 22101102130.
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, 38105059 + ... + 38105638.
Almost surely, 222101102130 is an apocalyptic number.
22101102130 is a deficient number, since it is larger than the sum of its proper divisors (19052674790).
22101102130 is a wasteful number, since it uses less digits than its factorization.
22101102130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76210733.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 22101102130 its reverse (3120110122), we get a palindrome (25221212252).
The spelling of 22101102130 in words is "twenty-two billion, one hundred one million, one hundred two thousand, one hundred thirty".
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