Search a number
-
+
14052892 = 227501889
BaseRepresentation
bin110101100110…
…111000011100
3222102221221111
4311212320130
512044143032
61221111404
7230306350
oct65467034
928387844
1014052892
117a29167
124858564
132bb0529
141c1b460
151378c47
hexd66e1c

14052892 has 12 divisors (see below), whose sum is σ = 28105840. Its totient is φ = 6022656.

The previous prime is 14052887. The next prime is 14052943. The reversal of 14052892 is 29825041.

14052892 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 250917 + ... + 250972.

Almost surely, 214052892 is an apocalyptic number.

It is an amenable number.

14052892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14052892 is a wasteful number, since it uses less digits than its factorization.

14052892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501900 (or 501898 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 14052892 is about 3748.7187144410. The cubic root of 14052892 is about 241.3173622375.

The spelling of 14052892 in words is "fourteen million, fifty-two thousand, eight hundred ninety-two".

Divisors: 1 2 4 7 14 28 501889 1003778 2007556 3513223 7026446 14052892