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54038027 = 167323581
BaseRepresentation
bin1100111000100…
…0111000001011
310202200102020102
43032020320023
5102313204102
65210120015
71224213161
oct316107013
9122612212
1054038027
112855962a
121612000b
13b270384
147269231
154b26402
hex3388e0b

54038027 has 4 divisors (see below), whose sum is σ = 54361776. Its totient is φ = 53714280.

The previous prime is 54038003. The next prime is 54038051. The reversal of 54038027 is 72083045.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (54038003) and next prime (54038051).

It is a cyclic number.

It is not a de Polignac number, because 54038027 - 210 = 54037003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54038077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161624 + ... + 161957.

It is an arithmetic number, because the mean of its divisors is an integer number (13590444).

Almost surely, 254038027 is an apocalyptic number.

54038027 is a deficient number, since it is larger than the sum of its proper divisors (323749).

54038027 is a wasteful number, since it uses less digits than its factorization.

54038027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323748.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 54038027 is about 7351.0561826176. The cubic root of 54038027 is about 378.0650182570.

The spelling of 54038027 in words is "fifty-four million, thirty-eight thousand, twenty-seven".

Divisors: 1 167 323581 54038027