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413023033 = 2028720359
BaseRepresentation
bin11000100111100…
…011101100111001
31001210011202002101
4120213203230321
51321213214113
6104552303401
713143431533
oct3047435471
91053152071
10413023033
111a2160355
12b63a1b61
1367751137
143cbd4853
15263d72dd
hex189e3b39

413023033 has 4 divisors (see below), whose sum is σ = 413063680. Its totient is φ = 412982388.

The previous prime is 413023021. The next prime is 413023057. The reversal of 413023033 is 330320314.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 413023033 - 25 = 413023001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413023033.

It is not an unprimeable number, because it can be changed into a prime (413023063) 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, 10108 + ... + 30466.

It is an arithmetic number, because the mean of its divisors is an integer number (103265920).

Almost surely, 2413023033 is an apocalyptic number.

It is an amenable number.

413023033 is a deficient number, since it is larger than the sum of its proper divisors (40647).

413023033 is a wasteful number, since it uses less digits than its factorization.

413023033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40646.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 413023033 is about 20322.9681149186. The cubic root of 413023033 is about 744.7172676078.

Adding to 413023033 its reverse (330320314), we get a palindrome (743343347).

The spelling of 413023033 in words is "four hundred thirteen million, twenty-three thousand, thirty-three".

Divisors: 1 20287 20359 413023033