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14160477 = 34720159
BaseRepresentation
bin110110000001…
…001001011101
3222122102112010
4312001021131
512111113402
61223301433
7231235122
oct66011135
928572463
1014160477
117aa1a81
1248aa879
132c1a4a6
141c48749
15139aa6c
hexd8125d

14160477 has 4 divisors (see below), whose sum is σ = 18880640. Its totient is φ = 9440316.

The previous prime is 14160469. The next prime is 14160481. The reversal of 14160477 is 77406141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14160477 - 23 = 14160469 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 (14160407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360077 + ... + 2360082.

It is an arithmetic number, because the mean of its divisors is an integer number (4720160).

Almost surely, 214160477 is an apocalyptic number.

It is an amenable number.

14160477 is a deficient number, since it is larger than the sum of its proper divisors (4720163).

14160477 is an equidigital number, since it uses as much as digits as its factorization.

14160477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720162.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 14160477 is about 3763.0409245715. The cubic root of 14160477 is about 241.9316167233.

The spelling of 14160477 in words is "fourteen million, one hundred sixty thousand, four hundred seventy-seven".

Divisors: 1 3 4720159 14160477