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413033023 = 1331771771
BaseRepresentation
bin11000100111100…
…110001000111111
31001210012020210101
4120213212020333
51321214024043
6104552421531
713143502624
oct3047461077
91053166711
10413033023
111a2167907
12b63a78a7
1367755850
143cbd834b
15263da24d
hex189e623f

413033023 has 4 divisors (see below), whose sum is σ = 444804808. Its totient is φ = 381261240.

The previous prime is 413032999. The next prime is 413033029. The reversal of 413033023 is 320330314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320330314 = 2160165157.

It is a cyclic number.

It is not a de Polignac number, because 413033023 - 29 = 413032511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413033029) 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, 15885873 + ... + 15885898.

It is an arithmetic number, because the mean of its divisors is an integer number (111201202).

Almost surely, 2413033023 is an apocalyptic number.

413033023 is a deficient number, since it is larger than the sum of its proper divisors (31771785).

413033023 is a wasteful number, since it uses less digits than its factorization.

413033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31771784.

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

The square root of 413033023 is about 20323.2138944607. The cubic root of 413033023 is about 744.7232718456.

Adding to 413033023 its reverse (320330314), we get a palindrome (733363337).

The spelling of 413033023 in words is "four hundred thirteen million, thirty-three thousand, twenty-three".

Divisors: 1 13 31771771 413033023