Base | Representation |
---|---|
bin | 1010000000111001011111… |
… | …11010111101000001010001 |
3 | 2212222012022102010222020001 |
4 | 11000130233322331001101 |
5 | 10341243203413410113 |
6 | 114500204305250001 |
7 | 4431654263504200 |
oct | 500345772750121 |
9 | 85865272128201 |
10 | 22021101310033 |
11 | 7020107667421 |
12 | 2577a06333901 |
13 | c39772441a77 |
14 | 561b81393237 |
15 | 282c456237dd |
hex | 14072febd051 |
22021101310033 has 24 divisors (see below), whose sum is σ = 26967875577120. Its totient is φ = 17879633513280.
The previous prime is 22021101310007. The next prime is 22021101310193. The reversal of 22021101310033 is 33001310112022.
It is not a de Polignac number, because 22021101310033 - 29 = 22021101309521 is a prime.
It is a super-2 number, since 2×220211013100332 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (22021101350033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6292485 + ... + 9145357.
It is an arithmetic number, because the mean of its divisors is an integer number (1123661482380).
Almost surely, 222021101310033 is an apocalyptic number.
It is an amenable number.
22021101310033 is a deficient number, since it is larger than the sum of its proper divisors (4946774267087).
22021101310033 is a wasteful number, since it uses less digits than its factorization.
22021101310033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2861197 (or 2861190 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 22021101310033 its reverse (33001310112022), we get a palindrome (55022411422055).
The spelling of 22021101310033 in words is "twenty-two trillion, twenty-one billion, one hundred one million, three hundred ten thousand, thirty-three".
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