Base | Representation |
---|---|
bin | 110101100001… |
… | …111111111110 |
3 | 222101221111211 |
4 | 311201333332 |
5 | 12043023034 |
6 | 1220435034 |
7 | 230164141 |
oct | 65417776 |
9 | 28357454 |
10 | 14032894 |
11 | 7a15137 |
12 | 4848a7a |
13 | 2ba43b5 |
14 | 1c14058 |
15 | 1372d64 |
hex | d61ffe |
14032894 has 8 divisors (see below), whose sum is σ = 21728448. Its totient is φ = 6790080.
The previous prime is 14032873. The next prime is 14032903. The reversal of 14032894 is 49823041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×140328942 = 393844228030472, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113107 + ... + 113230.
It is an arithmetic number, because the mean of its divisors is an integer number (2716056).
Almost surely, 214032894 is an apocalyptic number.
14032894 is a deficient number, since it is larger than the sum of its proper divisors (7695554).
14032894 is a wasteful number, since it uses less digits than its factorization.
14032894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226370.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 14032894 is about 3746.0504534776. The cubic root of 14032894 is about 241.2028388219.
The spelling of 14032894 in words is "fourteen million, thirty-two thousand, eight hundred ninety-four".
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