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14230512 = 243332941
BaseRepresentation
bin110110010010…
…001111110000
3222202222121000
4312102033300
512120334022
61225002000
7231646242
oct66221760
928688530
1014230512
11803a65a
124923300
132c4332a
141c66092
1513b16ac
hexd923f0

14230512 has 40 divisors (see below), whose sum is σ = 40848080. Its totient is φ = 4743360.

The previous prime is 14230511. The next prime is 14230529. The reversal of 14230512 is 21503241.

14230512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16039 + ... + 16902.

It is an arithmetic number, because the mean of its divisors is an integer number (1021202).

Almost surely, 214230512 is an apocalyptic number.

14230512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14230512 is an abundant number, since it is smaller than the sum of its proper divisors (26617568).

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

14230512 is a wasteful number, since it uses less digits than its factorization.

14230512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32958 (or 32946 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14230512 is about 3772.3350858586. The cubic root of 14230512 is about 242.3298100864.

Adding to 14230512 its reverse (21503241), we get a palindrome (35733753).

The spelling of 14230512 in words is "fourteen million, two hundred thirty thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 32941 65882 98823 131764 197646 263528 296469 395292 527056 592938 790584 889407 1185876 1581168 1778814 2371752 3557628 4743504 7115256 14230512