Base | Representation |
---|---|
bin | 10110111111100111… |
… | …00010011010000101 |
3 | 1011212022211222200212 |
4 | 23133303202122011 |
5 | 200240224422122 |
6 | 5400543045205 |
7 | 614625522464 |
oct | 133763423205 |
9 | 34768758625 |
10 | 12344764037 |
11 | 526532aa31 |
12 | 24862a0805 |
13 | 1219706708 |
14 | 8517249db |
15 | 4c3b72ce2 |
hex | 2dfce2685 |
12344764037 has 8 divisors (see below), whose sum is σ = 12997382400. Its totient is φ = 11692435104.
The previous prime is 12344764031. The next prime is 12344764039. The reversal of 12344764037 is 73046744321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12344764037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12344763985 and 12344764003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12344764031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18113 + ... + 158169.
It is an arithmetic number, because the mean of its divisors is an integer number (1624672800).
Almost surely, 212344764037 is an apocalyptic number.
It is an amenable number.
12344764037 is a deficient number, since it is larger than the sum of its proper divisors (652618363).
12344764037 is a wasteful number, since it uses less digits than its factorization.
12344764037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144715.
The product of its (nonzero) digits is 338688, while the sum is 41.
The spelling of 12344764037 in words is "twelve billion, three hundred forty-four million, seven hundred sixty-four thousand, thirty-seven".
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