Base | Representation |
---|---|
bin | 1010000011001110101101… |
… | …11001000100010011111010 |
3 | 2220020212002110120210111121 |
4 | 11001213112321010103322 |
5 | 10344101240234201020 |
6 | 115001053500015454 |
7 | 4440521431354222 |
oct | 501472671042372 |
9 | 86225073523447 |
10 | 22101212022010 |
11 | 7051087011000 |
12 | 258b44323158a |
13 | c4419b49b014 |
14 | 5659c0b0b082 |
15 | 284d836b0baa |
hex | 1419d6e444fa |
22101212022010 has 64 divisors (see below), whose sum is σ = 43759918908288. Its totient is φ = 8036343744000.
The previous prime is 22101212021989. The next prime is 22101212022031. The reversal of 22101212022010 is 1022021210122.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (22101212021989) and next prime (22101212022031).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306240330 + ... + 306312490.
It is an arithmetic number, because the mean of its divisors is an integer number (683748732942).
Almost surely, 222101212022010 is an apocalyptic number.
22101212022010 is a deficient number, since it is larger than the sum of its proper divisors (21658706886278).
22101212022010 is a wasteful number, since it uses less digits than its factorization.
22101212022010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95212 (or 95190 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 22101212022010 its reverse (1022021210122), we get a palindrome (23123233232132).
The spelling of 22101212022010 in words is "twenty-two trillion, one hundred one billion, two hundred twelve million, twenty-two thousand, ten".
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