Base | Representation |
---|---|
bin | 11001110001101001… |
… | …11100101100001111 |
3 | 1022201102012210012012 |
4 | 30320310330230033 |
5 | 211320101243223 |
6 | 10205054531435 |
7 | 666632442431 |
oct | 147064745417 |
9 | 38642183165 |
10 | 13838306063 |
11 | 59613aa18a |
12 | 2822506b7b |
13 | 13c6c773aa |
14 | 953c26651 |
15 | 55ed43c78 |
hex | 338d3cb0f |
13838306063 has 4 divisors (see below), whose sum is σ = 14439971568. Its totient is φ = 13236640560.
The previous prime is 13838306033. The next prime is 13838306113. The reversal of 13838306063 is 36060383831.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13838306063 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13838306063.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13838306023) 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 3 ways as a sum of consecutive naturals, for example, 300832718 + ... + 300832763.
It is an arithmetic number, because the mean of its divisors is an integer number (3609992892).
Almost surely, 213838306063 is an apocalyptic number.
13838306063 is a deficient number, since it is larger than the sum of its proper divisors (601665505).
13838306063 is an equidigital number, since it uses as much as digits as its factorization.
13838306063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 601665504.
The product of its (nonzero) digits is 186624, while the sum is 41.
Adding to 13838306063 its reverse (36060383831), we get a palindrome (49898689894).
The spelling of 13838306063 in words is "thirteen billion, eight hundred thirty-eight million, three hundred six thousand, sixty-three".
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