Search a number
-
+
14377289 = 791271433
BaseRepresentation
bin110110110110…
…000101001001
31000001102221012
4312312011021
512140033124
61232053305
7233130203
oct66660511
930042835
1014377289
11812a963
124994235
132c95094
141ca3773
1513dee0e
hexdb6149

14377289 has 8 divisors (see below), whose sum is σ = 14684160. Its totient is φ = 14073696.

The previous prime is 14377283. The next prime is 14377303. The reversal of 14377289 is 98277341.

14377289 is digitally balanced in base 2, 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 14377289 - 216 = 14311753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14377283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9317 + ... + 10749.

It is an arithmetic number, because the mean of its divisors is an integer number (1835520).

Almost surely, 214377289 is an apocalyptic number.

It is an amenable number.

14377289 is a deficient number, since it is larger than the sum of its proper divisors (306871).

14377289 is a wasteful number, since it uses less digits than its factorization.

14377289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639.

The product of its digits is 84672, while the sum is 41.

The square root of 14377289 is about 3791.7395743906. The cubic root of 14377289 is about 243.1601117006.

The spelling of 14377289 in words is "fourteen million, three hundred seventy-seven thousand, two hundred eighty-nine".

Divisors: 1 79 127 1433 10033 113207 181991 14377289