Base | Representation |
---|---|
bin | 110110001000… |
… | …101010110100 |
3 | 222200222210010 |
4 | 312020222310 |
5 | 12113110114 |
6 | 1224100220 |
7 | 231424002 |
oct | 66105264 |
9 | 28628703 |
10 | 14191284 |
11 | 8013138 |
12 | 4904670 |
13 | 2c2b513 |
14 | 1c55a72 |
15 | 13a4c59 |
hex | d88ab4 |
14191284 has 24 divisors (see below), whose sum is σ = 33657568. Its totient is φ = 4652640.
The previous prime is 14191279. The next prime is 14191297. The reversal of 14191284 is 48219141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8962 + ... + 10425.
Almost surely, 214191284 is an apocalyptic number.
It is an amenable number.
14191284 is an abundant number, since it is smaller than the sum of its proper divisors (19466284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14191284 is a wasteful number, since it uses less digits than its factorization.
14191284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19455 (or 19453 counting only the distinct ones).
The product of its digits is 2304, while the sum is 30.
The square root of 14191284 is about 3767.1320656436. The cubic root of 14191284 is about 242.1069354144.
The spelling of 14191284 in words is "fourteen million, one hundred ninety-one thousand, two hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •