Search a number
-
+
413020868 = 221310877307
BaseRepresentation
bin11000100111100…
…011001011000100
31001210011122010012
4120213203023010
51321213131433
6104552245352
713143422321
oct3047431304
91053148105
10413020868
111a2159767
12b63a0858
1367750160
143cbd3b48
15263d6848
hex189e32c4

413020868 has 24 divisors (see below), whose sum is σ = 779208192. Its totient is φ = 190423584.

The previous prime is 413020837. The next prime is 413020873. The reversal of 413020868 is 868020314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52871 + ... + 60177.

It is an arithmetic number, because the mean of its divisors is an integer number (32467008).

Almost surely, 2413020868 is an apocalyptic number.

It is an amenable number.

413020868 is a deficient number, since it is larger than the sum of its proper divisors (366187324).

413020868 is a wasteful number, since it uses less digits than its factorization.

413020868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411 (or 8409 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 413020868 is about 20322.9148499914. The cubic root of 413020868 is about 744.7159663763.

The spelling of 413020868 in words is "four hundred thirteen million, twenty thousand, eight hundred sixty-eight".

Divisors: 1 2 4 13 26 52 1087 2174 4348 7307 14131 14614 28262 29228 56524 94991 189982 379964 7942709 15885418 31770836 103255217 206510434 413020868