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14242910 = 2511279149
BaseRepresentation
bin110110010101…
…010001011110
3222210121121012
4312111101132
512121233120
61225135222
7232030343
oct66252136
928717535
1014242910
118048a00
12492a512
132c48b76
141c6a7ca
1513b51c5
hexd9545e

14242910 has 48 divisors (see below), whose sum is σ = 28728000. Its totient is φ = 5079360.

The previous prime is 14242909. The next prime is 14242939. The reversal of 14242910 is 1924241.

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 23 ways as a sum of consecutive naturals, for example, 95516 + ... + 95664.

It is an arithmetic number, because the mean of its divisors is an integer number (598500).

Almost surely, 214242910 is an apocalyptic number.

14242910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14242910 is an abundant number, since it is smaller than the sum of its proper divisors (14485090).

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

14242910 is a wasteful number, since it uses less digits than its factorization.

14242910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14242910 is about 3773.9780073551. The cubic root of 14242910 is about 242.4001643810.

It can be divided in two parts, 1424 and 2910, that added together give a palindrome (4334).

The spelling of 14242910 in words is "fourteen million, two hundred forty-two thousand, nine hundred ten".

Divisors: 1 2 5 10 11 22 55 79 110 121 149 158 242 298 395 605 745 790 869 1210 1490 1639 1738 3278 4345 8195 8690 9559 11771 16390 18029 19118 23542 36058 47795 58855 90145 95590 117710 129481 180290 258962 647405 1294810 1424291 2848582 7121455 14242910