Base | Representation |
---|---|
bin | 110111010110… |
… | …110000100110 |
3 | 1000022020112201 |
4 | 313112300212 |
5 | 12203324032 |
6 | 1235005114 |
7 | 234225352 |
oct | 67266046 |
9 | 30266481 |
10 | 14511142 |
11 | 8211488 |
12 | 4a3979a |
13 | 3010c99 |
14 | 1cda462 |
15 | 14198e7 |
hex | dd6c26 |
14511142 has 8 divisors (see below), whose sum is σ = 21783456. Its totient is φ = 7249992.
The previous prime is 14511127. The next prime is 14511143. The reversal of 14511142 is 24111541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14511143) 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 3 ways as a sum of consecutive naturals, for example, 2368 + ... + 5884.
It is an arithmetic number, because the mean of its divisors is an integer number (2722932).
Almost surely, 214511142 is an apocalyptic number.
14511142 is a deficient number, since it is larger than the sum of its proper divisors (7272314).
14511142 is a wasteful number, since it uses less digits than its factorization.
14511142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5582.
The product of its digits is 160, while the sum is 19.
The square root of 14511142 is about 3809.3492882643. The cubic root of 14511142 is about 243.9123912835.
Adding to 14511142 its reverse (24111541), we get a palindrome (38622683).
The spelling of 14511142 in words is "fourteen million, five hundred eleven thousand, one hundred forty-two".
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