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52361041 = 232276567
BaseRepresentation
bin1100011110111…
…1011101010001
310122112012211211
43013233131101
5101401023131
65110140121
71204030045
oct307573521
9118465754
1052361041
1127613697
1215651641
13ab03c85
146d50025
1548e45b1
hex31ef751

52361041 has 4 divisors (see below), whose sum is σ = 54637632. Its totient is φ = 50084452.

The previous prime is 52361039. The next prime is 52361047. The reversal of 52361041 is 14016325.

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 a cyclic number.

It is not a de Polignac number, because 52361041 - 21 = 52361039 is a prime.

It is a super-2 number, since 2×523610412 = 5483357229207362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52361047) 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, 1138261 + ... + 1138306.

It is an arithmetic number, because the mean of its divisors is an integer number (13659408).

Almost surely, 252361041 is an apocalyptic number.

It is an amenable number.

52361041 is a deficient number, since it is larger than the sum of its proper divisors (2276591).

52361041 is a wasteful number, since it uses less digits than its factorization.

52361041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276590.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 52361041 is about 7236.0929374905. The cubic root of 52361041 is about 374.1129635796.

Adding to 52361041 its reverse (14016325), we get a palindrome (66377366).

The spelling of 52361041 in words is "fifty-two million, three hundred sixty-one thousand, forty-one".

Divisors: 1 23 2276567 52361041