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54066153 = 3192513779
BaseRepresentation
bin1100111000111…
…1101111101001
310202201211211010
43032033233221
5102320104103
65210454133
71224361161
oct316175751
9122654733
1054066153
1128578779
1216134349
13b28010b
1472755a1
154b2e903
hex338fbe9

54066153 has 16 divisors (see below), whose sum is σ = 76204800. Its totient is φ = 34002000.

The previous prime is 54066149. The next prime is 54066161. The reversal of 54066153 is 35166045.

It is not a de Polignac number, because 54066153 - 22 = 54066149 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54066153.

It is not an unprimeable number, because it can be changed into a prime (54066193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12418 + ... + 16196.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 254066153 is an apocalyptic number.

It is an amenable number.

54066153 is a deficient number, since it is larger than the sum of its proper divisors (22138647).

54066153 is a wasteful number, since it uses less digits than its factorization.

54066153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 54066153 is about 7352.9689921827. The cubic root of 54066153 is about 378.1305993115.

The spelling of 54066153 in words is "fifty-four million, sixty-six thousand, one hundred fifty-three".

Divisors: 1 3 19 57 251 753 3779 4769 11337 14307 71801 215403 948529 2845587 18022051 54066153