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54714141 = 3214940801
BaseRepresentation
bin1101000010110…
…1111100011101
310210221202200200
43100231330131
5103001323031
65232414113
71233030306
oct320557435
9123852620
1054714141
11289805a9
12163a7339
13b449041
1473a37ad
154c0b8e6
hex342df1d

54714141 has 12 divisors (see below), whose sum is σ = 79563900. Its totient is φ = 36230400.

The previous prime is 54714119. The next prime is 54714151. The reversal of 54714141 is 14141745.

It can be written as a sum of positive squares in 2 ways, for example, as 31472100 + 23242041 = 5610^2 + 4821^2 .

It is not a de Polignac number, because 54714141 - 210 = 54713117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54714151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19060 + ... + 21741.

It is an arithmetic number, because the mean of its divisors is an integer number (6630325).

Almost surely, 254714141 is an apocalyptic number.

It is an amenable number.

54714141 is a deficient number, since it is larger than the sum of its proper divisors (24849759).

54714141 is a wasteful number, since it uses less digits than its factorization.

54714141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40956 (or 40953 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 54714141 is about 7396.9007699171. The cubic root of 54714141 is about 379.6352478722.

Adding to 54714141 its reverse (14141745), we get a palindrome (68855886).

The spelling of 54714141 in words is "fifty-four million, seven hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 149 447 1341 40801 122403 367209 6079349 18238047 54714141