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14061349 = 192321399
BaseRepresentation
bin110101101000…
…111100100101
3222110101112201
4311220330211
512044430344
61221214501
7230343121
oct65507445
928411481
1014061349
117a34555
124861431
132bb4333
141c20581
15137b4d4
hexd68f25

14061349 has 12 divisors (see below), whose sum is σ = 15484000. Its totient is φ = 12732984.

The previous prime is 14061323. The next prime is 14061353. The reversal of 14061349 is 94316041.

It is a de Polignac number, because none of the positive numbers 2k-14061349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14061389) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 9352 + ... + 10750.

Almost surely, 214061349 is an apocalyptic number.

14061349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14061349 is a deficient number, since it is larger than the sum of its proper divisors (1422651).

14061349 is a wasteful number, since it uses less digits than its factorization.

14061349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 14061349 is about 3749.8465301929. The cubic root of 14061349 is about 241.3657606190.

The spelling of 14061349 in words is "fourteen million, sixty-one thousand, three hundred forty-nine".

Divisors: 1 19 23 437 529 1399 10051 26581 32177 611363 740071 14061349