Base | Representation |
---|---|
bin | 110100110100… |
… | …110111010111 |
3 | 222001112220202 |
4 | 310310313113 |
5 | 12021114043 |
6 | 1212451115 |
7 | 225464150 |
oct | 64646727 |
9 | 28045822 |
10 | 13848023 |
11 | 78a9252 |
12 | 4779a9b |
13 | 2b3b1c7 |
14 | 1ba6927 |
15 | 13381b8 |
hex | d34dd7 |
13848023 has 4 divisors (see below), whose sum is σ = 15826320. Its totient is φ = 11869728.
The previous prime is 13848019. The next prime is 13848031. The reversal of 13848023 is 32084831.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13848023 - 22 = 13848019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13848223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989138 + ... + 989151.
It is an arithmetic number, because the mean of its divisors is an integer number (3956580).
Almost surely, 213848023 is an apocalyptic number.
13848023 is a deficient number, since it is larger than the sum of its proper divisors (1978297).
13848023 is an equidigital number, since it uses as much as digits as its factorization.
13848023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1978296.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 13848023 is about 3721.2931892018. The cubic root of 13848023 is about 240.1389415388.
The spelling of 13848023 in words is "thirteen million, eight hundred forty-eight thousand, twenty-three".
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