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14052944 = 24878309
BaseRepresentation
bin110101100110…
…111001010000
3222102222000102
4311212321100
512044143234
61221111532
7230306453
oct65467120
928388012
1014052944
117a29204
1248585a8
132bb0569
141c1b49a
151378c7e
hexd66e50

14052944 has 10 divisors (see below), whose sum is σ = 27227610. Its totient is φ = 7026464.

The previous prime is 14052943. The next prime is 14052991. The reversal of 14052944 is 44925041.

14052944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 1236544 = 3580^2 + 1112^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439139 + ... + 439170.

It is an arithmetic number, because the mean of its divisors is an integer number (2722761).

Almost surely, 214052944 is an apocalyptic number.

It is an amenable number.

14052944 is a deficient number, since it is larger than the sum of its proper divisors (13174666).

14052944 is an equidigital number, since it uses as much as digits as its factorization.

14052944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878317 (or 878311 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 14052944 is about 3748.7256501377. The cubic root of 14052944 is about 241.3176598865.

Adding to 14052944 its reverse (44925041), we get a palindrome (58977985).

The spelling of 14052944 in words is "fourteen million, fifty-two thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 878309 1756618 3513236 7026472 14052944