Base | Representation |
---|---|
bin | 10100101000110110… |
… | …111111110101000000 |
3 | 2010012101121000210212 |
4 | 110220312333311000 |
5 | 330341021423321 |
6 | 14102541013252 |
7 | 1413103542026 |
oct | 245066776500 |
9 | 63171530725 |
10 | 22160342336 |
11 | 9441a32210 |
12 | 4365554228 |
13 | 2122132502 |
14 | 110319c716 |
15 | 89a75255b |
hex | 528dbfd40 |
22160342336 has 28 divisors (see below), whose sum is σ = 47972106240. Its totient is φ = 10072882560.
The previous prime is 22160342291. The next prime is 22160342339. The reversal of 22160342336 is 63324306122.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22160342339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15738176 + ... + 15739583.
Almost surely, 222160342336 is an apocalyptic number.
It is an amenable number.
22160342336 is an abundant number, since it is smaller than the sum of its proper divisors (25811763904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22160342336 is a wasteful number, since it uses less digits than its factorization.
22160342336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31477782 (or 31477772 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 32.
Adding to 22160342336 its reverse (63324306122), we get a palindrome (85484648458).
The spelling of 22160342336 in words is "twenty-two billion, one hundred sixty million, three hundred forty-two thousand, three hundred thirty-six".
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