Base | Representation |
---|---|
bin | 1001100000011111110… |
… | …1111101111000111100 |
3 | 120121121121121210111201 |
4 | 2120013331331320330 |
5 | 10134011131121134 |
6 | 203012151225244 |
7 | 14541530564125 |
oct | 2300775757074 |
9 | 517547553451 |
10 | 163342442044 |
11 | 63300606361 |
12 | 277a7078224 |
13 | 1253188c192 |
14 | 7c977bb04c |
15 | 43b0125914 |
hex | 2607f7de3c |
163342442044 has 24 divisors (see below), whose sum is σ = 287340253200. Its totient is φ = 81245342976.
The previous prime is 163342442033. The next prime is 163342442069. The reversal of 163342442044 is 440244243361.
It is a junction number, because it is equal to n+sod(n) for n = 163342441994 and 163342442012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10747819 + ... + 10763005.
It is an arithmetic number, because the mean of its divisors is an integer number (11972510550).
Almost surely, 2163342442044 is an apocalyptic number.
It is an amenable number.
163342442044 is a deficient number, since it is larger than the sum of its proper divisors (123997811156).
163342442044 is a wasteful number, since it uses less digits than its factorization.
163342442044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29037 (or 29035 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 37.
The spelling of 163342442044 in words is "one hundred sixty-three billion, three hundred forty-two million, four hundred forty-two thousand, forty-four".
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