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54252367 = 1318792221
BaseRepresentation
bin1100111011110…
…1001101001111
310210002022020221
43032331031033
5102342033432
65214452211
71226065111
oct316751517
9123068227
1054252367
1128695674
1216204067
13b316ac0
1472c33b1
154b69b97
hex33bd34f

54252367 has 8 divisors (see below), whose sum is σ = 58483040. Its totient is φ = 50029920.

The previous prime is 54252361. The next prime is 54252383. The reversal of 54252367 is 76325245.

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 54252367 - 223 = 45863759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54252361) 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 7 ways as a sum of consecutive naturals, for example, 23317 + ... + 25537.

It is an arithmetic number, because the mean of its divisors is an integer number (7310380).

Almost surely, 254252367 is an apocalyptic number.

54252367 is a deficient number, since it is larger than the sum of its proper divisors (4230673).

54252367 is a wasteful number, since it uses less digits than its factorization.

54252367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its digits is 50400, while the sum is 34.

The square root of 54252367 is about 7365.6206120055. The cubic root of 54252367 is about 378.5642195037.

The spelling of 54252367 in words is "fifty-four million, two hundred fifty-two thousand, three hundred sixty-seven".

Divisors: 1 13 1879 2221 24427 28873 4173259 54252367