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14064244 = 223516061
BaseRepresentation
bin110101101001…
…101001110100
3222110112111221
4311221221310
512100023434
61221240124
7230354425
oct65515164
928415457
1014064244
117a36747
124863044
132bb574c
141c2164c
15137c2b4
hexd69a74

14064244 has 6 divisors (see below), whose sum is σ = 24612434. Its totient is φ = 7032120.

The previous prime is 14064223. The next prime is 14064263. The reversal of 14064244 is 44246041.

It can be written as a sum of positive squares in only one way, i.e., 12531600 + 1532644 = 3540^2 + 1238^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1758027 + ... + 1758034.

Almost surely, 214064244 is an apocalyptic number.

It is an amenable number.

14064244 is a deficient number, since it is larger than the sum of its proper divisors (10548190).

14064244 is a wasteful number, since it uses less digits than its factorization.

14064244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516065 (or 3516063 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 14064244 is about 3750.2325261242. The cubic root of 14064244 is about 241.3823238929.

The spelling of 14064244 in words is "fourteen million, sixty-four thousand, two hundred forty-four".

Divisors: 1 2 4 3516061 7032122 14064244