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14299308 = 2233314271
BaseRepresentation
bin110110100011…
…000010101100
3222220110222000
4312203002230
512130034213
61230252300
7232353642
oct66430254
928813860
1014299308
118087311
124957090
132c6873a
141c83192
1513c6c73
hexda30ac

14299308 has 48 divisors (see below), whose sum is σ = 38277120. Its totient is φ = 4611600.

The previous prime is 14299301. The next prime is 14299309. The reversal of 14299308 is 80399241.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14299301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213 + ... + 5483.

It is an arithmetic number, because the mean of its divisors is an integer number (797440).

Almost surely, 214299308 is an apocalyptic number.

14299308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14299308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19138560).

14299308 is an abundant number, since it is smaller than the sum of its proper divisors (23977812).

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

14299308 is a wasteful number, since it uses less digits than its factorization.

14299308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 14299308 is about 3781.4425818727. The cubic root of 14299308 is about 242.7196889667.

The spelling of 14299308 in words is "fourteen million, two hundred ninety-nine thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 279 372 558 837 1116 1674 3348 4271 8542 12813 17084 25626 38439 51252 76878 115317 132401 153756 230634 264802 397203 461268 529604 794406 1191609 1588812 2383218 3574827 4766436 7149654 14299308