Base | Representation |
---|---|
bin | 11110000011000… |
… | …01001010000011 |
3 | 122120021210002122 |
4 | 33001201022003 |
5 | 1004011244240 |
6 | 41002234455 |
7 | 6150304466 |
oct | 1701411203 |
9 | 576253078 |
10 | 252056195 |
11 | 11a308606 |
12 | 704b5a2b |
13 | 402b25a1 |
14 | 256932dd |
15 | 171dd4b5 |
hex | f061283 |
252056195 has 32 divisors (see below), whose sum is σ = 345047040. Its totient is φ = 175633920.
The previous prime is 252056179. The next prime is 252056219. The reversal of 252056195 is 591650252.
It is not a de Polignac number, because 252056195 - 24 = 252056179 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58526 + ... + 62684.
It is an arithmetic number, because the mean of its divisors is an integer number (10782720).
Almost surely, 2252056195 is an apocalyptic number.
252056195 is a deficient number, since it is larger than the sum of its proper divisors (92990845).
252056195 is a wasteful number, since it uses less digits than its factorization.
252056195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4235.
The product of its (nonzero) digits is 27000, while the sum is 35.
The square root of 252056195 is about 15876.2777438542. The cubic root of 252056195 is about 631.6829070470.
The spelling of 252056195 in words is "two hundred fifty-two million, fifty-six thousand, one hundred ninety-five".
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