Base | Representation |
---|---|
bin | 11010100011101000… |
… | …01100000100000101 |
3 | 1100210122001221022111 |
4 | 31101310030010011 |
5 | 213144412143120 |
6 | 10314432301021 |
7 | 1013213032045 |
oct | 152164140405 |
9 | 40718057274 |
10 | 14257537285 |
11 | 605700a872 |
12 | 291a9a1771 |
13 | 1462a901c4 |
14 | 993795725 |
15 | 586a5575a |
hex | 351d0c105 |
14257537285 has 8 divisors (see below), whose sum is σ = 17117701920. Its totient is φ = 11400258384.
The previous prime is 14257537249. The next prime is 14257537289. The reversal of 14257537285 is 58273575241.
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 14257537285 - 27 = 14257537157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14257537289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710547 + ... + 730336.
It is an arithmetic number, because the mean of its divisors is an integer number (2139712740).
Almost surely, 214257537285 is an apocalyptic number.
It is an amenable number.
14257537285 is a deficient number, since it is larger than the sum of its proper divisors (2860164635).
14257537285 is a wasteful number, since it uses less digits than its factorization.
14257537285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1442867.
The product of its digits is 2352000, while the sum is 49.
The spelling of 14257537285 in words is "fourteen billion, two hundred fifty-seven million, five hundred thirty-seven thousand, two hundred eighty-five".
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