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14244460 = 225838581
BaseRepresentation
bin110110010101…
…101001101100
3222210200201121
4312111221230
512121310320
61225150324
7232035016
oct66255154
928720647
1014244460
11804a08a
12492b3a4
132c49799
141c6b1b6
1513b58aa
hexd95a6c

14244460 has 24 divisors (see below), whose sum is σ = 30277296. Its totient is φ = 5628480.

The previous prime is 14244449. The next prime is 14244499. The reversal of 14244460 is 6444241.

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, 2631 + ... + 5950.

It is an arithmetic number, because the mean of its divisors is an integer number (1261554).

Almost surely, 214244460 is an apocalyptic number.

14244460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14244460 is an abundant number, since it is smaller than the sum of its proper divisors (16032836).

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

14244460 is a wasteful number, since it uses less digits than its factorization.

14244460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8673 (or 8671 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 14244460 is about 3774.1833553764. The cubic root of 14244460 is about 242.4089572149.

The spelling of 14244460 in words is "fourteen million, two hundred forty-four thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 8581 17162 34324 42905 85810 171620 712223 1424446 2848892 3561115 7122230 14244460