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54351044 = 22111235251
BaseRepresentation
bin1100111101010…
…1010011000100
310210021022121122
43033111103010
5102403213134
65220533112
71226655566
oct317252304
9123238548
1054351044
1128752820
1216251198
13b34c9a7
14730b336
154b8902e
hex33d54c4

54351044 has 12 divisors (see below), whose sum is σ = 103761168. Its totient is φ = 24705000.

The previous prime is 54351041. The next prime is 54351049. The reversal of 54351044 is 44015345.

54351044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54351041) 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 3 ways as a sum of consecutive naturals, for example, 617582 + ... + 617669.

It is an arithmetic number, because the mean of its divisors is an integer number (8646764).

Almost surely, 254351044 is an apocalyptic number.

It is an amenable number.

54351044 is a deficient number, since it is larger than the sum of its proper divisors (49410124).

54351044 is a wasteful number, since it uses less digits than its factorization.

54351044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235266 (or 1235264 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 54351044 is about 7372.3160539955. The cubic root of 54351044 is about 378.7935978597.

Adding to 54351044 its reverse (44015345), we get a palindrome (98366389).

The spelling of 54351044 in words is "fifty-four million, three hundred fifty-one thousand, forty-four".

Divisors: 1 2 4 11 22 44 1235251 2470502 4941004 13587761 27175522 54351044