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54048483 = 3219316073
BaseRepresentation
bin1100111000101…
…1011011100011
310202200221120200
43032023123203
5102314022413
65210240243
71224255516
oct316133343
9122627520
1054048483
1128566475
1216126083
13b275068
14726cd7d
154b29573
hex338b6e3

54048483 has 12 divisors (see below), whose sum is σ = 82179240. Its totient is φ = 34135776.

The previous prime is 54048451. The next prime is 54048509. The reversal of 54048483 is 38484045.

It is not a de Polignac number, because 54048483 - 25 = 54048451 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (54048443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157866 + ... + 158207.

It is an arithmetic number, because the mean of its divisors is an integer number (6848270).

Almost surely, 254048483 is an apocalyptic number.

54048483 is a deficient number, since it is larger than the sum of its proper divisors (28130757).

54048483 is a wasteful number, since it uses less digits than its factorization.

54048483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316098 (or 316095 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 54048483 is about 7351.7673385384. The cubic root of 54048483 is about 378.0894010427.

The spelling of 54048483 in words is "fifty-four million, forty-eight thousand, four hundred eighty-three".

Divisors: 1 3 9 19 57 171 316073 948219 2844657 6005387 18016161 54048483