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54063233 = 753145723
BaseRepresentation
bin1100111000111…
…1000010000001
310202201200210222
43032033002001
5102320010413
65210432425
71224346520
oct316170201
9122650728
1054063233
1128576564
1216132715
13b27b9a3
1472744b7
154b2db08
hex338f081

54063233 has 8 divisors (see below), whose sum is σ = 62952768. Its totient is φ = 45465264.

The previous prime is 54063211. The next prime is 54063239. The reversal of 54063233 is 33236045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54063233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54063239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72491 + ... + 73232.

It is an arithmetic number, because the mean of its divisors is an integer number (7869096).

Almost surely, 254063233 is an apocalyptic number.

54063233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

54063233 is a deficient number, since it is larger than the sum of its proper divisors (8889535).

54063233 is a wasteful number, since it uses less digits than its factorization.

54063233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145783.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 54063233 is about 7352.7704302528. The cubic root of 54063233 is about 378.1237918410.

Adding to 54063233 its reverse (33236045), we get a palindrome (87299278).

The spelling of 54063233 in words is "fifty-four million, sixty-three thousand, two hundred thirty-three".

Divisors: 1 7 53 371 145723 1020061 7723319 54063233