Base | Representation |
---|---|
bin | 110110011100… |
… | …011100110100 |
3 | 222212002221000 |
4 | 312130130310 |
5 | 12123203213 |
6 | 1225523300 |
7 | 232212141 |
oct | 66343464 |
9 | 28762830 |
10 | 14272308 |
11 | 8068aa6 |
12 | 4943530 |
13 | 2c5936b |
14 | 1c773c8 |
15 | 13bdc73 |
hex | d9c734 |
14272308 has 24 divisors (see below), whose sum is σ = 37002560. Its totient is φ = 4757400.
The previous prime is 14272301. The next prime is 14272331. The reversal of 14272308 is 80327241.
14272308 is a `hidden beast` number, since 1 + 427 + 230 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14272301) 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, 65968 + ... + 66183.
Almost surely, 214272308 is an apocalyptic number.
14272308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14272308 is an abundant number, since it is smaller than the sum of its proper divisors (22730252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14272308 is a wasteful number, since it uses less digits than its factorization.
14272308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132164 (or 132156 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 14272308 is about 3777.8708289194. The cubic root of 14272308 is about 242.5668246772.
Adding to 14272308 its reverse (80327241), we get a palindrome (94599549).
The spelling of 14272308 in words is "fourteen million, two hundred seventy-two thousand, three hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •