Base | Representation |
---|---|
bin | 11010111000000001… |
… | …01000110011001001 |
3 | 1101020112220110000220 |
4 | 31130000220303021 |
5 | 214022203312443 |
6 | 10343422220253 |
7 | 1020360563061 |
oct | 153400506311 |
9 | 41215813026 |
10 | 14428572873 |
11 | 613460a3a0 |
12 | 2968124689 |
13 | 148c3459b0 |
14 | 9ac3983a1 |
15 | 596a8ca83 |
hex | 35c028cc9 |
14428572873 has 64 divisors (see below), whose sum is σ = 23284031232. Its totient is φ = 7829498880.
The previous prime is 14428572869. The next prime is 14428572881. The reversal of 14428572873 is 37827582441.
It is a happy number.
It is not a de Polignac number, because 14428572873 - 22 = 14428572869 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14428572803) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5919411 + ... + 5921847.
It is an arithmetic number, because the mean of its divisors is an integer number (363812988).
Almost surely, 214428572873 is an apocalyptic number.
14428572873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14428572873 is a deficient number, since it is larger than the sum of its proper divisors (8855458359).
14428572873 is a wasteful number, since it uses less digits than its factorization.
14428572873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2874.
The product of its digits is 3010560, while the sum is 51.
The spelling of 14428572873 in words is "fourteen billion, four hundred twenty-eight million, five hundred seventy-two thousand, eight hundred seventy-three".
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