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54011041 = 77715863
BaseRepresentation
bin1100111000001…
…0010010100001
310202122001012221
43032002102201
5102311323131
65205351041
71224041410
oct316022241
9122561187
1054011041
1128540327
1216108481
13b260cc6
14725d477
154b1d411
hex33824a1

54011041 has 4 divisors (see below), whose sum is σ = 61726912. Its totient is φ = 46295172.

The previous prime is 54011029. The next prime is 54011099. The reversal of 54011041 is 14011045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54011041 - 213 = 54002849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54011141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3857925 + ... + 3857938.

It is an arithmetic number, because the mean of its divisors is an integer number (15431728).

Almost surely, 254011041 is an apocalyptic number.

It is an amenable number.

54011041 is a deficient number, since it is larger than the sum of its proper divisors (7715871).

54011041 is an equidigital number, since it uses as much as digits as its factorization.

54011041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7715870.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 54011041 is about 7349.2204348489. The cubic root of 54011041 is about 378.0020739321.

Adding to 54011041 its reverse (14011045), we get a palindrome (68022086).

The spelling of 54011041 in words is "fifty-four million, eleven thousand, forty-one".

Divisors: 1 7 7715863 54011041