Base | Representation |
---|---|
bin | 1100100001101… |
… | …1011011011011 |
3 | 10122212100220102 |
4 | 3020123123123 |
5 | 101422304042 |
6 | 5114050015 |
7 | 1205410121 |
oct | 310333333 |
9 | 118770812 |
10 | 52541147 |
11 | 27726a3a |
12 | 1571990b |
13 | ab67c49 |
14 | 6d99911 |
15 | 492cb32 |
hex | 321b6db |
52541147 has 4 divisors (see below), whose sum is σ = 53961216. Its totient is φ = 51121080.
The previous prime is 52541123. The next prime is 52541171. The reversal of 52541147 is 74114525.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (52541123) and next prime (52541171).
It is a cyclic number.
It is not a de Polignac number, because 52541147 - 216 = 52475611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52541107) 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, 709979 + ... + 710052.
It is an arithmetic number, because the mean of its divisors is an integer number (13490304).
Almost surely, 252541147 is an apocalyptic number.
52541147 is a deficient number, since it is larger than the sum of its proper divisors (1420069).
52541147 is a wasteful number, since it uses less digits than its factorization.
52541147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1420068.
The product of its digits is 5600, while the sum is 29.
The square root of 52541147 is about 7248.5272297205. The cubic root of 52541147 is about 374.5414175083.
The spelling of 52541147 in words is "fifty-two million, five hundred forty-one thousand, one hundred forty-seven".
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