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6415113 = 32138371
BaseRepresentation
bin11000011110001100001001
3110001220212210
4120132030021
53120240423
6345255333
7105345645
oct30361411
913056783
106415113
113691851
122194549
131437c33
14bcdc25
1586ab93
hex61e309

6415113 has 4 divisors (see below), whose sum is σ = 8553488. Its totient is φ = 4276740.

The previous prime is 6415099. The next prime is 6415121. The reversal of 6415113 is 3115146.

6415113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 6415113 - 25 = 6415081 is a prime.

It is a D-number.

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 6415113.

It is not an unprimeable number, because it can be changed into a prime (6415133) 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, 1069183 + ... + 1069188.

It is an arithmetic number, because the mean of its divisors is an integer number (2138372).

Almost surely, 26415113 is an apocalyptic number.

It is an amenable number.

6415113 is a deficient number, since it is larger than the sum of its proper divisors (2138375).

6415113 is a wasteful number, since it uses less digits than its factorization.

6415113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138374.

The product of its digits is 360, while the sum is 21.

The square root of 6415113 is about 2532.8073357443. The cubic root of 6415113 is about 185.8095808198.

The spelling of 6415113 in words is "six million, four hundred fifteen thousand, one hundred thirteen".

Divisors: 1 3 2138371 6415113