Base | Representation |
---|---|
bin | 1101000111110… |
… | …1110010010011 |
3 | 10211120101021220 |
4 | 3101331302103 |
5 | 103042304141 |
6 | 5243420123 |
7 | 1235561613 |
oct | 321756223 |
9 | 124511256 |
10 | 55041171 |
11 | 29084279 |
12 | 16524643 |
13 | b531b53 |
14 | 744aa43 |
15 | 4c73766 |
hex | 347dc93 |
55041171 has 4 divisors (see below), whose sum is σ = 73388232. Its totient is φ = 36694112.
The previous prime is 55041169. The next prime is 55041179. The reversal of 55041171 is 17114055.
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 55041171 - 21 = 55041169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55041179) 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, 9173526 + ... + 9173531.
It is an arithmetic number, because the mean of its divisors is an integer number (18347058).
Almost surely, 255041171 is an apocalyptic number.
55041171 is a deficient number, since it is larger than the sum of its proper divisors (18347061).
55041171 is a wasteful number, since it uses less digits than its factorization.
55041171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18347060.
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 55041171 is about 7418.9737160877. The cubic root of 55041171 is about 380.3901141392.
The spelling of 55041171 in words is "fifty-five million, forty-one thousand, one hundred seventy-one".
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