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54951108 = 2234579259
BaseRepresentation
bin1101000110011…
…1110011000100
310211101210202020
43101213303010
5103031413413
65241443140
71235035212
oct321476304
9124353666
1054951108
1129022643
12164a04b0
13b4ccb64
147425cb2
154c56c23
hex3467cc4

54951108 has 12 divisors (see below), whose sum is σ = 128219280. Its totient is φ = 18317032.

The previous prime is 54951107. The next prime is 54951121. The reversal of 54951108 is 80115945.

54951108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (54951101) 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, 2289618 + ... + 2289641.

It is an arithmetic number, because the mean of its divisors is an integer number (10684940).

Almost surely, 254951108 is an apocalyptic number.

It is an amenable number.

54951108 is an abundant number, since it is smaller than the sum of its proper divisors (73268172).

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

54951108 is a wasteful number, since it uses less digits than its factorization.

54951108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4579266 (or 4579264 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 54951108 is about 7412.9014562451. The cubic root of 54951108 is about 380.1825254252.

The spelling of 54951108 in words is "fifty-four million, nine hundred fifty-one thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 4579259 9158518 13737777 18317036 27475554 54951108