Base | Representation |
---|---|
bin | 10110111111100010… |
… | …11001011101101001 |
3 | 1011212021210111020220 |
4 | 23133301121131221 |
5 | 200240103444423 |
6 | 5400523040253 |
7 | 614620665234 |
oct | 133761313551 |
9 | 34767714226 |
10 | 12344203113 |
11 | 5264a87560 |
12 | 2486070089 |
13 | 121956b2c8 |
14 | 85161a41b |
15 | 4c3ab19e3 |
hex | 2dfc59769 |
12344203113 has 16 divisors (see below), whose sum is σ = 18372769536. Its totient is φ = 7307349840.
The previous prime is 12344203099. The next prime is 12344203117. The reversal of 12344203113 is 31130244321.
It is a happy number.
It is not a de Polignac number, because 12344203113 - 24 = 12344203097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12344203117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4348195 + ... + 4351032.
It is an arithmetic number, because the mean of its divisors is an integer number (1148298096).
Almost surely, 212344203113 is an apocalyptic number.
It is an amenable number.
12344203113 is a deficient number, since it is larger than the sum of its proper divisors (6028566423).
12344203113 is a wasteful number, since it uses less digits than its factorization.
12344203113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8699284.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 12344203113 its reverse (31130244321), we get a palindrome (43474447434).
The spelling of 12344203113 in words is "twelve billion, three hundred forty-four million, two hundred three thousand, one hundred thirteen".
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