Base | Representation |
---|---|
bin | 10100110111110111… |
… | …110011101110010101 |
3 | 2010211221112101121012 |
4 | 110313313303232111 |
5 | 331400011310031 |
6 | 14143535302005 |
7 | 1422252445163 |
oct | 246767635625 |
9 | 63757471535 |
10 | 22412213141 |
11 | 95611234aa |
12 | 441597a905 |
13 | 216237b5a6 |
14 | 1128804233 |
15 | 8b2905b2b |
hex | 537df3b95 |
22412213141 has 8 divisors (see below), whose sum is σ = 22449016800. Its totient is φ = 22375442160.
The previous prime is 22412213101. The next prime is 22412213147. The reversal of 22412213141 is 14131221422.
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 22412213141 - 210 = 22412212117 is a prime.
It is a super-2 number, since 2×224122131412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22412213147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618475 + ... + 1632263.
It is an arithmetic number, because the mean of its divisors is an integer number (2806127100).
Almost surely, 222412213141 is an apocalyptic number.
It is an amenable number.
22412213141 is a deficient number, since it is larger than the sum of its proper divisors (36803659).
22412213141 is a wasteful number, since it uses less digits than its factorization.
22412213141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16339.
The product of its digits is 768, while the sum is 23.
Adding to 22412213141 its reverse (14131221422), we get a palindrome (36543434563).
The spelling of 22412213141 in words is "twenty-two billion, four hundred twelve million, two hundred thirteen thousand, one hundred forty-one".
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