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14033669 = 133197359
BaseRepresentation
bin110101100010…
…001100000101
3222101222120112
4311202030011
512043034134
61220442405
7230166326
oct65421405
928358515
1014033669
117a15781
124849405
132ba4860
141c1444d
1513731ce
hexd62305

14033669 has 16 divisors (see below), whose sum is σ = 15805440. Its totient is φ = 12372480.

The previous prime is 14033633. The next prime is 14033699. The reversal of 14033669 is 96633041.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14033669 is a prime.

It is a super-2 number, since 2×140336692 = 393887731203122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14033699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38912 + ... + 39270.

It is an arithmetic number, because the mean of its divisors is an integer number (987840).

Almost surely, 214033669 is an apocalyptic number.

It is an amenable number.

14033669 is a deficient number, since it is larger than the sum of its proper divisors (1771771).

14033669 is a wasteful number, since it uses less digits than its factorization.

14033669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 14033669 is about 3746.1538943295. The cubic root of 14033669 is about 241.2072790739.

The spelling of 14033669 in words is "fourteen million, thirty-three thousand, six hundred sixty-nine".

Divisors: 1 13 31 97 359 403 1261 3007 4667 11129 34823 39091 144677 452699 1079513 14033669