Base | Representation |
---|---|
bin | 11001110000010100… |
… | …10011110001100001 |
3 | 1022200122011220100022 |
4 | 30320022103301201 |
5 | 211304221102132 |
6 | 10204015203225 |
7 | 666435436514 |
oct | 147012236141 |
9 | 38618156308 |
10 | 13827128417 |
11 | 5956065263 |
12 | 281a816515 |
13 | 13c48627bb |
14 | 952556d7b |
15 | 55dd86e12 |
hex | 338293c61 |
13827128417 has 8 divisors (see below), whose sum is σ = 14068527072. Its totient is φ = 13586760000.
The previous prime is 13827128389. The next prime is 13827128423. The reversal of 13827128417 is 71482172831.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13827128417 - 222 = 13822934113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13827128717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230459 + ... + 284192.
It is an arithmetic number, because the mean of its divisors is an integer number (1758565884).
Almost surely, 213827128417 is an apocalyptic number.
It is an amenable number.
13827128417 is a deficient number, since it is larger than the sum of its proper divisors (241398655).
13827128417 is an equidigital number, since it uses as much as digits as its factorization.
13827128417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515119.
The product of its digits is 150528, while the sum is 44.
The spelling of 13827128417 in words is "thirteen billion, eight hundred twenty-seven million, one hundred twenty-eight thousand, four hundred seventeen".
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