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14285652 = 2231976043
BaseRepresentation
bin110110011111…
…101101010100
3222212210020020
4312133231110
512124120102
61230105140
7232266063
oct66375524
928783206
1014285652
118078027
12494b1b0
132c62464
141c7c1da
1513c2bbc
hexd9fb54

14285652 has 24 divisors (see below), whose sum is σ = 33507936. Its totient is φ = 4736928.

The previous prime is 14285639. The next prime is 14285659. The reversal of 14285652 is 25658241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285659) 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, 658 + ... + 5385.

It is an arithmetic number, because the mean of its divisors is an integer number (1396164).

Almost surely, 214285652 is an apocalyptic number.

14285652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14285652 is an abundant number, since it is smaller than the sum of its proper divisors (19222284).

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

14285652 is a wasteful number, since it uses less digits than its factorization.

14285652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247 (or 6245 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 14285652 is about 3779.6364904578. The cubic root of 14285652 is about 242.6423976789.

The spelling of 14285652 in words is "fourteen million, two hundred eighty-five thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 197 394 591 788 1182 2364 6043 12086 18129 24172 36258 72516 1190471 2380942 3571413 4761884 7142826 14285652