Base | Representation |
---|---|
bin | 110101101001… |
… | …011000110101 |
3 | 222110111000200 |
4 | 311221120311 |
5 | 12100010112 |
6 | 1221231113 |
7 | 230351313 |
oct | 65513065 |
9 | 28414020 |
10 | 14063157 |
11 | 7a35949 |
12 | 4862499 |
13 | 2bb50c4 |
14 | 1c210b3 |
15 | 137bcdc |
hex | d69635 |
14063157 has 24 divisors (see below), whose sum is σ = 20868120. Its totient is φ = 9123840.
The previous prime is 14063149. The next prime is 14063191. The reversal of 14063157 is 75136041.
It can be written as a sum of positive squares in 4 ways, for example, as 269361 + 13793796 = 519^2 + 3714^2 .
It is not a de Polignac number, because 14063157 - 23 = 14063149 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14063157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14063657) 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 23 ways as a sum of consecutive naturals, for example, 77607 + ... + 77787.
It is an arithmetic number, because the mean of its divisors is an integer number (869505).
Almost surely, 214063157 is an apocalyptic number.
It is an amenable number.
14063157 is a deficient number, since it is larger than the sum of its proper divisors (6804963).
14063157 is a wasteful number, since it uses less digits than its factorization.
14063157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373 (or 370 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 14063157 is about 3750.0875989769. The cubic root of 14063157 is about 241.3761050649.
Adding to 14063157 its reverse (75136041), we get a palindrome (89199198).
The spelling of 14063157 in words is "fourteen million, sixty-three thousand, one hundred fifty-seven".
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