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14281034 = 215745481
BaseRepresentation
bin110110011110…
…100101001010
3222212112220012
4312132211022
512123443114
61230031522
7232246445
oct66364512
928775805
1014281034
118074609
1249485a2
132c60321
141c7a65c
1513c163e
hexd9e94a

14281034 has 8 divisors (see below), whose sum is σ = 21558468. Its totient is φ = 7094880.

The previous prime is 14280961. The next prime is 14281087. The reversal of 14281034 is 43018241.

It can be written as a sum of positive squares in 2 ways, for example, as 11730625 + 2550409 = 3425^2 + 1597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 22427 + ... + 23054.

Almost surely, 214281034 is an apocalyptic number.

14281034 is a deficient number, since it is larger than the sum of its proper divisors (7277434).

14281034 is a wasteful number, since it uses less digits than its factorization.

14281034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45640.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14281034 is about 3779.0255357698. The cubic root of 14281034 is about 242.6162492200.

Adding to 14281034 its reverse (43018241), we get a palindrome (57299275).

The spelling of 14281034 in words is "fourteen million, two hundred eighty-one thousand, thirty-four".

Divisors: 1 2 157 314 45481 90962 7140517 14281034