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52441937 = 263199399
BaseRepresentation
bin1100100000001…
…1001101010001
310122200022210222
43020003031101
5101411120222
65112002425
71204514642
oct310031521
9118608728
1052441937
1127669449
1215690415
13ab31a42
146d716c9
15490d542
hex3203351

52441937 has 4 divisors (see below), whose sum is σ = 52641600. Its totient is φ = 52242276.

The previous prime is 52441931. The next prime is 52441943. The reversal of 52441937 is 73914425.

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 an interprime number because it is at equal distance from previous prime (52441931) and next prime (52441943).

It is a cyclic number.

It is not a de Polignac number, because 52441937 - 212 = 52437841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52441897 and 52441906.

It is not an unprimeable number, because it can be changed into a prime (52441931) 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, 99437 + ... + 99962.

It is an arithmetic number, because the mean of its divisors is an integer number (13160400).

Almost surely, 252441937 is an apocalyptic number.

It is an amenable number.

52441937 is a deficient number, since it is larger than the sum of its proper divisors (199663).

52441937 is a wasteful number, since it uses less digits than its factorization.

52441937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199662.

The product of its digits is 30240, while the sum is 35.

The square root of 52441937 is about 7241.6805370024. The cubic root of 52441937 is about 374.3055283144.

The spelling of 52441937 in words is "fifty-two million, four hundred forty-one thousand, nine hundred thirty-seven".

Divisors: 1 263 199399 52441937