Base | Representation |
---|---|
bin | 11001000010011100… |
… | …11001001101100011 |
3 | 1021200211002202221220 |
4 | 30201032121031203 |
5 | 210012213321144 |
6 | 10101511350123 |
7 | 654053601636 |
oct | 144116311543 |
9 | 37624082856 |
10 | 13442323299 |
11 | 57789284a9 |
12 | 2731982343 |
13 | 1362c11472 |
14 | 9173c9c1d |
15 | 53a1c5919 |
hex | 321399363 |
13442323299 has 16 divisors (see below), whose sum is σ = 18007226880. Its totient is φ = 8919551520.
The previous prime is 13442323277. The next prime is 13442323309. The reversal of 13442323299 is 99232324431.
It is a de Polignac number, because none of the positive numbers 2k-13442323299 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13442323299.
It is not an unprimeable number, because it can be changed into a prime (13442323259) 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, 861364 + ... + 876830.
It is an arithmetic number, because the mean of its divisors is an integer number (1125451680).
Almost surely, 213442323299 is an apocalyptic number.
13442323299 is a deficient number, since it is larger than the sum of its proper divisors (4564903581).
13442323299 is a wasteful number, since it uses less digits than its factorization.
13442323299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16810.
The product of its digits is 279936, while the sum is 42.
The spelling of 13442323299 in words is "thirteen billion, four hundred forty-two million, three hundred twenty-three thousand, two hundred ninety-nine".
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