Search a number
-
+
14609039 = 139227463
BaseRepresentation
bin110111101110…
…101010001111
31000111012211112
4313232222033
512214442124
61241042235
7235113644
oct67565217
930435745
1014609039
118278a95
124a8637b
133046703
141d23dcb
15143890e
hexdeea8f

14609039 has 8 divisors (see below), whose sum is σ = 14810880. Its totient is φ = 14408856.

The previous prime is 14609027. The next prime is 14609051. The reversal of 14609039 is 93090641.

It is an interprime number because it is at equal distance from previous prime (14609027) and next prime (14609051).

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 14609039 - 212 = 14604943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14608996 and 14609014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14609059) 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, 31322 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (1851360).

Almost surely, 214609039 is an apocalyptic number.

14609039 is a deficient number, since it is larger than the sum of its proper divisors (201841).

14609039 is a wasteful number, since it uses less digits than its factorization.

14609039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 14609039 is about 3822.1772591025. The cubic root of 14609039 is about 244.4596671802.

The spelling of 14609039 in words is "fourteen million, six hundred nine thousand, thirty-nine".

Divisors: 1 139 227 463 31553 64357 105101 14609039