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14553054 = 2331783191
BaseRepresentation
bin110111100000…
…111111011110
31000101101001000
4313200333132
512211144204
61235531130
7234461505
oct67407736
930341030
1014553054
11823aa1a
124a59aa6
133027099
141d0b83c
151427039
hexde0fde

14553054 has 64 divisors (see below), whose sum is σ = 34836480. Its totient is φ = 4487040.

The previous prime is 14553053. The next prime is 14553059. The reversal of 14553054 is 45035541.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14553053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76099 + ... + 76289.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 214553054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14553054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17418240).

14553054 is an abundant number, since it is smaller than the sum of its proper divisors (20283426).

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

14553054 is a wasteful number, since it uses less digits than its factorization.

14553054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 14553054 is about 3814.8465237805. The cubic root of 14553054 is about 244.1469933064.

Adding to 14553054 its reverse (45035541), we get a palindrome (59588595).

The spelling of 14553054 in words is "fourteen million, five hundred fifty-three thousand, fifty-four".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 83 102 153 166 191 249 306 382 459 498 573 747 918 1146 1411 1494 1719 2241 2822 3247 3438 4233 4482 5157 6494 8466 9741 10314 12699 15853 19482 25398 29223 31706 38097 47559 58446 76194 87669 95118 142677 175338 269501 285354 428031 539002 808503 856062 1617006 2425509 4851018 7276527 14553054