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14554068 = 2231212839
BaseRepresentation
bin110111100001…
…001111010100
31000101102102120
4313201033110
512211212233
61235535540
7234464454
oct67411724
930342376
1014554068
118240761
124a5a5b0
133027699
141d0bd64
1514274b3
hexde13d4

14554068 has 12 divisors (see below), whose sum is σ = 33959520. Its totient is φ = 4851352.

The previous prime is 14554049. The next prime is 14554069. The reversal of 14554068 is 86045541.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14554069) by changing a digit.

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, 606408 + ... + 606431.

It is an arithmetic number, because the mean of its divisors is an integer number (2829960).

Almost surely, 214554068 is an apocalyptic number.

It is an amenable number.

14554068 is an abundant number, since it is smaller than the sum of its proper divisors (19405452).

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

14554068 is a wasteful number, since it uses less digits than its factorization.

14554068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212846 (or 1212844 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 14554068 is about 3814.9794232735. The cubic root of 14554068 is about 244.1526635779.

The spelling of 14554068 in words is "fourteen million, five hundred fifty-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 1212839 2425678 3638517 4851356 7277034 14554068