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14448670 = 252949823
BaseRepresentation
bin110111000111…
…100000011110
31000012001211221
4313013200132
512144324140
61233403554
7233545255
oct67074036
930161757
1014448670
118179555
124a095ba
132cbb712
141cc179c
15140614a
hexdc781e

14448670 has 16 divisors (see below), whose sum is σ = 26904960. Its totient is φ = 5580064.

The previous prime is 14448667. The next prime is 14448689. The reversal of 14448670 is 7684441.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 24622 + ... + 25201.

It is an arithmetic number, because the mean of its divisors is an integer number (1681560).

Almost surely, 214448670 is an apocalyptic number.

14448670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14448670 is a deficient number, since it is larger than the sum of its proper divisors (12456290).

14448670 is a wasteful number, since it uses less digits than its factorization.

14448670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49859.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 14448670 is about 3801.1406182881. The cubic root of 14448670 is about 243.5618649090.

The spelling of 14448670 in words is "fourteen million, four hundred forty-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 29 58 145 290 49823 99646 249115 498230 1444867 2889734 7224335 14448670