Base | Representation |
---|---|
bin | 11110001010101… |
… | …11000010111111 |
3 | 122122011221200000 |
4 | 33011113002333 |
5 | 1004241011414 |
6 | 41040005343 |
7 | 6162001023 |
oct | 1705270277 |
9 | 578157600 |
10 | 253063359 |
11 | 11a93627a |
12 | 70900853 |
13 | 40575b43 |
14 | 25876383 |
15 | 1733bb09 |
hex | f1570bf |
253063359 has 24 divisors (see below), whose sum is σ = 380016000. Its totient is φ = 168290136.
The previous prime is 253063339. The next prime is 253063361. The reversal of 253063359 is 953360352.
It is not a de Polignac number, because 253063359 - 27 = 253063231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253063339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120214 + ... + 122300.
It is an arithmetic number, because the mean of its divisors is an integer number (15834000).
Almost surely, 2253063359 is an apocalyptic number.
253063359 is a deficient number, since it is larger than the sum of its proper divisors (126952641).
253063359 is an equidigital number, since it uses as much as digits as its factorization.
253063359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2601 (or 2589 counting only the distinct ones).
The product of its (nonzero) digits is 72900, while the sum is 36.
The square root of 253063359 is about 15907.9652690091. The cubic root of 253063359 is about 632.5231466270.
The spelling of 253063359 in words is "two hundred fifty-three million, sixty-three thousand, three hundred fifty-nine".
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