Base | Representation |
---|---|
bin | 11110000111001… |
… | …00011001001111 |
3 | 122121022002110211 |
4 | 33003210121033 |
5 | 1004130444433 |
6 | 41021543251 |
7 | 6155003623 |
oct | 1703443117 |
9 | 577262424 |
10 | 252593743 |
11 | 11a645466 |
12 | 70714b27 |
13 | 4044016c |
14 | 25793183 |
15 | 172978cd |
hex | f0e464f |
252593743 has 4 divisors (see below), whose sum is σ = 258754608. Its totient is φ = 246432880.
The previous prime is 252593711. The next prime is 252593749. The reversal of 252593743 is 347395252.
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 252593743 - 25 = 252593711 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 252593696 and 252593705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252593749) 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, 3080371 + ... + 3080452.
It is an arithmetic number, because the mean of its divisors is an integer number (64688652).
Almost surely, 2252593743 is an apocalyptic number.
252593743 is a deficient number, since it is larger than the sum of its proper divisors (6160865).
252593743 is an equidigital number, since it uses as much as digits as its factorization.
252593743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6160864.
The product of its digits is 226800, while the sum is 40.
The square root of 252593743 is about 15893.1980104698. The cubic root of 252593743 is about 632.1316413478.
The spelling of 252593743 in words is "two hundred fifty-two million, five hundred ninety-three thousand, seven hundred forty-three".
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