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14052054 = 239292521
BaseRepresentation
bin110101100110…
…101011010110
3222102220210110
4311212223112
512044131204
61221103450
7230304042
oct65465326
928386713
1014052054
117a28575
124857b86
132bb0033
141c1b022
151378889
hexd66ad6

14052054 has 16 divisors (see below), whose sum is σ = 28145520. Its totient is φ = 4677120.

The previous prime is 14052043. The next prime is 14052079. The reversal of 14052054 is 45025041.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 14052054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4314 + ... + 6834.

It is an arithmetic number, because the mean of its divisors is an integer number (1759095).

Almost surely, 214052054 is an apocalyptic number.

14052054 is an abundant number, since it is smaller than the sum of its proper divisors (14093466).

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

14052054 is a wasteful number, since it uses less digits than its factorization.

14052054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 14052054 is about 3748.6069412516. The cubic root of 14052054 is about 241.3125654083.

Adding to 14052054 its reverse (45025041), we get a palindrome (59077095).

The spelling of 14052054 in words is "fourteen million, fifty-two thousand, fifty-four".

Divisors: 1 2 3 6 929 1858 2521 2787 5042 5574 7563 15126 2342009 4684018 7026027 14052054