Base | Representation |
---|---|
bin | 1100100110110… |
… | …0011111000111 |
3 | 10200111020100011 |
4 | 3021230133013 |
5 | 102013420114 |
6 | 5125131051 |
7 | 1211262103 |
oct | 311543707 |
9 | 120436304 |
10 | 52873159 |
11 | 27933429 |
12 | 15859a87 |
13 | ac530c1 |
14 | 7044903 |
15 | 49961c4 |
hex | 326c7c7 |
52873159 has 4 divisors (see below), whose sum is σ = 55172016. Its totient is φ = 50574304.
The previous prime is 52873141. The next prime is 52873189. The reversal of 52873159 is 95137825.
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 52873159 - 25 = 52873127 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52873129) 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, 1149394 + ... + 1149439.
It is an arithmetic number, because the mean of its divisors is an integer number (13793004).
Almost surely, 252873159 is an apocalyptic number.
52873159 is a deficient number, since it is larger than the sum of its proper divisors (2298857).
52873159 is a wasteful number, since it uses less digits than its factorization.
52873159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2298856.
The product of its digits is 75600, while the sum is 40.
The square root of 52873159 is about 7271.3931952550. The cubic root of 52873159 is about 375.3286813136.
The spelling of 52873159 in words is "fifty-two million, eight hundred seventy-three thousand, one hundred fifty-nine".
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