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14230368 = 253249411
BaseRepresentation
bin110110010010…
…001101100000
3222202222101200
4312102031200
512120332433
61225001200
7231645645
oct66221540
928688350
1014230368
11803a539
124923200
132c43249
141c65dcc
1513b1613
hexd92360

14230368 has 36 divisors (see below), whose sum is σ = 40468428. Its totient is φ = 4743360.

The previous prime is 14230361. The next prime is 14230379. The reversal of 14230368 is 86303241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24418 + ... + 24993.

It is an arithmetic number, because the mean of its divisors is an integer number (1124123).

Almost surely, 214230368 is an apocalyptic number.

14230368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14230368 is an abundant number, since it is smaller than the sum of its proper divisors (26238060).

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

14230368 is a wasteful number, since it uses less digits than its factorization.

14230368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49427 (or 49416 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14230368 is about 3772.3159994889. The cubic root of 14230368 is about 242.3289926970.

The spelling of 14230368 in words is "fourteen million, two hundred thirty thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 49411 98822 148233 197644 296466 395288 444699 592932 790576 889398 1185864 1581152 1778796 2371728 3557592 4743456 7115184 14230368