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14337128 = 2313314447
BaseRepresentation
bin110110101100…
…010001101000
3222222101211202
4312230101220
512132242003
61231143332
7232602131
oct66542150
928871752
1014337128
118102773
124974b48
132c7ca10
141c92c88
1513d3088
hexdac468

14337128 has 32 divisors (see below), whose sum is σ = 29890560. Its totient is φ = 6402240.

The previous prime is 14337121. The next prime is 14337131. The reversal of 14337128 is 82173341.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14337128.

It is not an unprimeable number, because it can be changed into a prime (14337121) 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 7 ways as a sum of consecutive naturals, for example, 1001 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (934080).

Almost surely, 214337128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14337128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14945280).

14337128 is an abundant number, since it is smaller than the sum of its proper divisors (15553432).

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

14337128 is a wasteful number, since it uses less digits than its factorization.

14337128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4493 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 14337128 is about 3786.4400166911. The cubic root of 14337128 is about 242.9334889973.

The spelling of 14337128 in words is "fourteen million, three hundred thirty-seven thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 248 403 806 1612 3224 4447 8894 17788 35576 57811 115622 137857 231244 275714 462488 551428 1102856 1792141 3584282 7168564 14337128