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54244014 = 2311821879
BaseRepresentation
bin1100111011101…
…1001010101110
310210001212210120
43032323022232
5102341302024
65214345410
71226031546
oct316731256
9123055716
1054244014
112868a370
12161bb266
13b313066
1472c0326
154b67479
hex33bb2ae

54244014 has 16 divisors (see below), whose sum is σ = 118350720. Its totient is φ = 16437560.

The previous prime is 54244009. The next prime is 54244019. The reversal of 54244014 is 41044245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54244009) and next prime (54244019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54244019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410874 + ... + 411005.

It is an arithmetic number, because the mean of its divisors is an integer number (7396920).

Almost surely, 254244014 is an apocalyptic number.

54244014 is an abundant number, since it is smaller than the sum of its proper divisors (64106706).

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

54244014 is a wasteful number, since it uses less digits than its factorization.

54244014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821895.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 54244014 is about 7365.0535639600. The cubic root of 54244014 is about 378.5447898800.

Adding to 54244014 its reverse (41044245), we get a palindrome (95288259).

The spelling of 54244014 in words is "fifty-four million, two hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 821879 1643758 2465637 4931274 9040669 18081338 27122007 54244014