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54242110 = 25133971051
BaseRepresentation
bin1100111011101…
…0101100111110
310210001210012001
43032322230332
5102341221420
65214332514
71226023156
oct316725476
9123053161
1054242110
112868899a
12161ba13a
13b312230
1472bd766
154b66b0a
hex33bab3e

54242110 has 32 divisors (see below), whose sum is σ = 105511392. Its totient is φ = 19958400.

The previous prime is 54242107. The next prime is 54242117. The reversal of 54242110 is 1124245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54242117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51085 + ... + 52135.

It is an arithmetic number, because the mean of its divisors is an integer number (3297231).

Almost surely, 254242110 is an apocalyptic number.

54242110 is a deficient number, since it is larger than the sum of its proper divisors (51269282).

54242110 is a wasteful number, since it uses less digits than its factorization.

54242110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 54242110 is about 7364.9243037522. The cubic root of 54242110 is about 378.5403607724.

Adding to 54242110 its reverse (1124245), we get a palindrome (55366355).

The spelling of 54242110 in words is "fifty-four million, two hundred forty-two thousand, one hundred ten".

Divisors: 1 2 5 10 13 26 65 130 397 794 1051 1985 2102 3970 5161 5255 10322 10510 13663 25805 27326 51610 68315 136630 417247 834494 2086235 4172470 5424211 10848422 27121055 54242110