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54271068 = 22319238031
BaseRepresentation
bin1100111100000…
…1110001011100
310210010020220120
43033001301130
5102343133233
65215114540
71226203455
oct317016134
9123106816
1054271068
11286a8725
1216212a50
13b322477
1472ca12c
154b704b3
hex33c1c5c

54271068 has 24 divisors (see below), whose sum is σ = 133297920. Its totient is φ = 17138160.

The previous prime is 54271067. The next prime is 54271103. The reversal of 54271068 is 86017245.

54271068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54271067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118788 + ... + 119243.

It is an arithmetic number, because the mean of its divisors is an integer number (5554080).

Almost surely, 254271068 is an apocalyptic number.

It is an amenable number.

54271068 is an abundant number, since it is smaller than the sum of its proper divisors (79026852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54271068 is a wasteful number, since it uses less digits than its factorization.

54271068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238057 (or 238055 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 54271068 is about 7366.8899815322. The cubic root of 54271068 is about 378.6077120219.

The spelling of 54271068 in words is "fifty-four million, two hundred seventy-one thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 238031 476062 714093 952124 1428186 2856372 4522589 9045178 13567767 18090356 27135534 54271068