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536041001 = 619865979
BaseRepresentation
bin11111111100110…
…101011000101001
31101100122201000102
4133330311120221
52044211303001
6125105115145
716166162516
oct3774653051
91340581012
10536041001
112556435a1
1212b628ab5
1387093932
145129830d
15320d6e6b
hex1ff35629

536041001 has 4 divisors (see below), whose sum is σ = 536907600. Its totient is φ = 535174404.

The previous prime is 536040997. The next prime is 536041039. The reversal of 536041001 is 100140635.

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 536041001 - 22 = 536040997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536041061) 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, 432371 + ... + 433608.

It is an arithmetic number, because the mean of its divisors is an integer number (134226900).

Almost surely, 2536041001 is an apocalyptic number.

It is an amenable number.

536041001 is a deficient number, since it is larger than the sum of its proper divisors (866599).

536041001 is an equidigital number, since it uses as much as digits as its factorization.

536041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866598.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 536041001 is about 23152.5592753803. The cubic root of 536041001 is about 812.3303319408.

Adding to 536041001 its reverse (100140635), we get a palindrome (636181636).

The spelling of 536041001 in words is "five hundred thirty-six million, forty-one thousand, one".

Divisors: 1 619 865979 536041001