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54348082 = 21710714939
BaseRepresentation
bin1100111101010…
…0100100110010
310210021011112221
43033110210302
5102403114312
65220511254
71226644135
oct317244462
9123234487
1054348082
1128750578
121624b52a
13b34b539
14730a21c
154b88207
hex33d4932

54348082 has 16 divisors (see below), whose sum is σ = 87130080. Its totient is φ = 25334848.

The previous prime is 54348061. The next prime is 54348089. The reversal of 54348082 is 28084345.

54348082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (54348089) 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, 3832 + ... + 11107.

It is an arithmetic number, because the mean of its divisors is an integer number (5445630).

Almost surely, 254348082 is an apocalyptic number.

54348082 is a deficient number, since it is larger than the sum of its proper divisors (32781998).

54348082 is a wasteful number, since it uses less digits than its factorization.

54348082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15065.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 54348082 is about 7372.1151645915. The cubic root of 54348082 is about 378.7867166241.

The spelling of 54348082 in words is "fifty-four million, three hundred forty-eight thousand, eighty-two".

Divisors: 1 2 17 34 107 214 1819 3638 14939 29878 253963 507926 1598473 3196946 27174041 54348082