Base | Representation |
---|---|
bin | 10100101010000011… |
… | …010010011011000001 |
3 | 2010020210020002102110 |
4 | 110222003102123001 |
5 | 330411131411231 |
6 | 14104533405533 |
7 | 1413435535326 |
oct | 245203223301 |
9 | 63223202373 |
10 | 22180341441 |
11 | 94522518a5 |
12 | 43701998a9 |
13 | 21263153bb |
14 | 1105ac6b4d |
15 | 89c3a3046 |
hex | 52a0d26c1 |
22180341441 has 8 divisors (see below), whose sum is σ = 29866598784. Its totient is φ = 14640489200.
The previous prime is 22180341349. The next prime is 22180341451. The reversal of 22180341441 is 14414308122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22180341441 - 213 = 22180333249 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22180341399 and 22180341408.
It is not an unprimeable number, because it can be changed into a prime (22180341451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36600921 + ... + 36601526.
It is an arithmetic number, because the mean of its divisors is an integer number (3733324848).
Almost surely, 222180341441 is an apocalyptic number.
It is an amenable number.
22180341441 is a deficient number, since it is larger than the sum of its proper divisors (7686257343).
22180341441 is a wasteful number, since it uses less digits than its factorization.
22180341441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73202551.
The product of its (nonzero) digits is 6144, while the sum is 30.
Adding to 22180341441 its reverse (14414308122), we get a palindrome (36594649563).
The spelling of 22180341441 in words is "twenty-two billion, one hundred eighty million, three hundred forty-one thousand, four hundred forty-one".
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