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14061251 = 103211647
BaseRepresentation
bin110101101000…
…111011000011
3222110101102002
4311220323003
512044430001
61221214215
7230342621
oct65507303
928411362
1014061251
117a34476
12486136b
132bb4289
141c20511
15137b46b
hexd68ec3

14061251 has 8 divisors (see below), whose sum is σ = 14287104. Its totient is φ = 13837320.

The previous prime is 14061247. The next prime is 14061253. The reversal of 14061251 is 15216041.

14061251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14061251 - 22 = 14061247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14061253) 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 7 ways as a sum of consecutive naturals, for example, 21410 + ... + 22056.

It is an arithmetic number, because the mean of its divisors is an integer number (1785888).

Almost surely, 214061251 is an apocalyptic number.

14061251 is a deficient number, since it is larger than the sum of its proper divisors (225853).

14061251 is a wasteful number, since it uses less digits than its factorization.

14061251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 14061251 is about 3749.8334629687. The cubic root of 14061251 is about 241.3651998880.

Adding to 14061251 its reverse (15216041), we get a palindrome (29277292).

The spelling of 14061251 in words is "fourteen million, sixty-one thousand, two hundred fifty-one".

Divisors: 1 103 211 647 21733 66641 136517 14061251