Base | Representation |
---|---|
bin | 11110000111000… |
… | …01110111111111 |
3 | 122121021120022121 |
4 | 33003201313333 |
5 | 1004130132143 |
6 | 41021423411 |
7 | 6154631551 |
oct | 1703416777 |
9 | 577246277 |
10 | 252583423 |
11 | 11a638734 |
12 | 7070ab67 |
13 | 40438561 |
14 | 2578d4d1 |
15 | 172947ed |
hex | f0e1dff |
252583423 has 8 divisors (see below), whose sum is σ = 263066400. Its totient is φ = 242292960.
The previous prime is 252583421. The next prime is 252583427. The reversal of 252583423 is 324385252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 252583423 - 21 = 252583421 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252583421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45448 + ... + 50701.
It is an arithmetic number, because the mean of its divisors is an integer number (32883300).
Almost surely, 2252583423 is an apocalyptic number.
252583423 is a deficient number, since it is larger than the sum of its proper divisors (10482977).
252583423 is an equidigital number, since it uses as much as digits as its factorization.
252583423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96257.
The product of its digits is 57600, while the sum is 34.
The square root of 252583423 is about 15892.8733399596. The cubic root of 252583423 is about 632.1230324154.
The spelling of 252583423 in words is "two hundred fifty-two million, five hundred eighty-three thousand, four hundred twenty-three".
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