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536213041 = 71319310129
BaseRepresentation
bin11111111101011…
…111011000110001
31101100222110000021
4133331133120301
52044232304131
6125112523441
716200510220
oct3775373061
91340873007
10536213041
11255750881
1212b6b0581
1387124030
1451300cb7
153211ce11
hex1ff5f631

536213041 has 16 divisors (see below), whose sum is σ = 694691200. Its totient is φ = 401925888.

The previous prime is 536213039. The next prime is 536213071. The reversal of 536213041 is 140312635.

It is not a de Polignac number, because 536213041 - 21 = 536213039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 536212997 and 536213015.

It is not an unprimeable number, because it can be changed into a prime (536213011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153336 + ... + 156793.

It is an arithmetic number, because the mean of its divisors is an integer number (43418200).

Almost surely, 2536213041 is an apocalyptic number.

It is an amenable number.

536213041 is a deficient number, since it is larger than the sum of its proper divisors (158478159).

536213041 is a wasteful number, since it uses less digits than its factorization.

536213041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310168.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 536213041 is about 23156.2743333205. The cubic root of 536213041 is about 812.4172272602.

Adding to 536213041 its reverse (140312635), we get a palindrome (676525676).

The spelling of 536213041 in words is "five hundred thirty-six million, two hundred thirteen thousand, forty-one".

Divisors: 1 7 13 19 91 133 247 1729 310129 2170903 4031677 5892451 28221739 41247157 76601863 536213041