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14232308 = 2223154699
BaseRepresentation
bin110110010010…
…101011110100
3222210002001112
4312102223310
512120413213
61225014152
7231654416
oct66225364
928702045
1014232308
118040a42
124924358
132c440ac
141c669b6
1513b1ea8
hexd92af4

14232308 has 12 divisors (see below), whose sum is σ = 25989600. Its totient is φ = 6806712.

The previous prime is 14232307. The next prime is 14232313. The reversal of 14232308 is 80323241.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232307) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 77258 + ... + 77441.

It is an arithmetic number, because the mean of its divisors is an integer number (2165800).

Almost surely, 214232308 is an apocalyptic number.

It is an amenable number.

14232308 is a deficient number, since it is larger than the sum of its proper divisors (11757292).

14232308 is a wasteful number, since it uses less digits than its factorization.

14232308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154726 (or 154724 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 14232308 is about 3772.5731271905. The cubic root of 14232308 is about 242.3400042858.

Adding to 14232308 its reverse (80323241), we get a palindrome (94555549).

The spelling of 14232308 in words is "fourteen million, two hundred thirty-two thousand, three hundred eight".

Divisors: 1 2 4 23 46 92 154699 309398 618796 3558077 7116154 14232308