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14243910 = 235491967
BaseRepresentation
bin110110010101…
…100001000110
3222210122222020
4312111201012
512121301120
61225144010
7232033302
oct66254106
928718866
1014243910
11804972a
12492b006
132c49465
141c6ad02
1513b5640
hexd95846

14243910 has 32 divisors (see below), whose sum is σ = 34290432. Its totient is φ = 3786720.

The previous prime is 14243899. The next prime is 14243941. The reversal of 14243910 is 1934241.

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 15 ways as a sum of consecutive naturals, for example, 14247 + ... + 15213.

It is an arithmetic number, because the mean of its divisors is an integer number (1071576).

Almost surely, 214243910 is an apocalyptic number.

14243910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14243910 is an abundant number, since it is smaller than the sum of its proper divisors (20046522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14243910 is a wasteful number, since it uses less digits than its factorization.

14243910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14243910 is about 3774.1104912284. The cubic root of 14243910 is about 242.4058372501.

The spelling of 14243910 in words is "fourteen million, two hundred forty-three thousand, nine hundred ten".

Divisors: 1 2 3 5 6 10 15 30 491 967 982 1473 1934 2455 2901 2946 4835 4910 5802 7365 9670 14505 14730 29010 474797 949594 1424391 2373985 2848782 4747970 7121955 14243910