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6290372913 = 311217328851
BaseRepresentation
bin1011101101110111…
…10111100100110001
3121020101110001102120
411312323313210301
5100340313413123
62520104304453
7311611200426
oct56673674461
917211401376
106290372913
11273882a300
121276772129
137932a5966
144395d7d4d
1526c3942e3
hex176ef7931

6290372913 has 12 divisors (see below), whose sum is σ = 9218949264. Its totient is φ = 3812347000.

The previous prime is 6290372911. The next prime is 6290372927. The reversal of 6290372913 is 3192730926.

It is not a de Polignac number, because 6290372913 - 21 = 6290372911 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6290372911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8664063 + ... + 8664788.

It is an arithmetic number, because the mean of its divisors is an integer number (768245772).

Almost surely, 26290372913 is an apocalyptic number.

It is an amenable number.

6290372913 is a deficient number, since it is larger than the sum of its proper divisors (2928576351).

6290372913 is a wasteful number, since it uses less digits than its factorization.

6290372913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17328876 (or 17328865 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 6290372913 is about 79311.8711984530. The cubic root of 6290372913 is about 1845.9735084647.

The spelling of 6290372913 in words is "six billion, two hundred ninety million, three hundred seventy-two thousand, nine hundred thirteen".

Divisors: 1 3 11 33 121 363 17328851 51986553 190617361 571852083 2096790971 6290372913