Base | Representation |
---|---|
bin | 110101111000… |
… | …010001111011 |
3 | 222120120200212 |
4 | 311320101323 |
5 | 12103433110 |
6 | 1222421335 |
7 | 231024203 |
oct | 65702173 |
9 | 28516625 |
10 | 14124155 |
11 | 7a77761 |
12 | 489184b |
13 | 2c06ab6 |
14 | 1c39403 |
15 | 138ee05 |
hex | d7847b |
14124155 has 8 divisors (see below), whose sum is σ = 16969200. Its totient is φ = 11285856.
The previous prime is 14124119. The next prime is 14124181. The reversal of 14124155 is 55142141.
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 14124155 - 26 = 14124091 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14124155.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7001 + ... + 8789.
It is an arithmetic number, because the mean of its divisors is an integer number (2121150).
Almost surely, 214124155 is an apocalyptic number.
14124155 is a deficient number, since it is larger than the sum of its proper divisors (2845045).
14124155 is a wasteful number, since it uses less digits than its factorization.
14124155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3373.
The product of its digits is 800, while the sum is 23.
The square root of 14124155 is about 3758.2116757841. The cubic root of 14124155 is about 241.7245859327.
Adding to 14124155 its reverse (55142141), we get a palindrome (69266296).
The spelling of 14124155 in words is "fourteen million, one hundred twenty-four thousand, one hundred fifty-five".
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