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54065033 = 1119125733
BaseRepresentation
bin1100111000111…
…1011110001001
310202201210021122
43032033132021
5102320040113
65210445025
71224355001
oct316173611
9122653248
1054065033
1128577950
1216133775
13b27c759
147275001
154b2e408
hex338f789

54065033 has 8 divisors (see below), whose sum is σ = 59291136. Its totient is φ = 48890800.

The previous prime is 54065027. The next prime is 54065107. The reversal of 54065033 is 33056045.

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

It is a cyclic number.

It is not a de Polignac number, because 54065033 - 24 = 54065017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54064993 and 54065011.

It is not an unprimeable number, because it can be changed into a prime (54065003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10766 + ... + 14967.

It is an arithmetic number, because the mean of its divisors is an integer number (7411392).

Almost surely, 254065033 is an apocalyptic number.

It is an amenable number.

54065033 is a deficient number, since it is larger than the sum of its proper divisors (5226103).

54065033 is a wasteful number, since it uses less digits than its factorization.

54065033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25935.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 54065033 is about 7352.8928320764. The cubic root of 54065033 is about 378.1279882559.

The spelling of 54065033 in words is "fifty-four million, sixty-five thousand, thirty-three".

Divisors: 1 11 191 2101 25733 283063 4915003 54065033