Base | Representation |
---|---|
bin | 10110110011100110… |
… | …10111100111011110 |
3 | 1011121022100111222122 |
4 | 23121303113213132 |
5 | 200033434302132 |
6 | 5342544342542 |
7 | 612263522564 |
oct | 133163274736 |
9 | 34538314878 |
10 | 12244056542 |
11 | 52134a59a3 |
12 | 2458614a52 |
13 | 12018a5b93 |
14 | 8421cba34 |
15 | 4b9dcd912 |
hex | 2d9cd79de |
12244056542 has 8 divisors (see below), whose sum is σ = 18366990600. Its totient is φ = 6121726344.
The previous prime is 12244056533. The next prime is 12244056553. The reversal of 12244056542 is 24565044221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96317 + ... + 183752.
It is an arithmetic number, because the mean of its divisors is an integer number (2295873825).
Almost surely, 212244056542 is an apocalyptic number.
12244056542 is a deficient number, since it is larger than the sum of its proper divisors (6122934058).
12244056542 is a wasteful number, since it uses less digits than its factorization.
12244056542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301930.
The product of its (nonzero) digits is 76800, while the sum is 35.
The spelling of 12244056542 in words is "twelve billion, two hundred forty-four million, fifty-six thousand, five hundred forty-two".
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