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6379413 = 34215051
BaseRepresentation
bin11000010101011110010101
3110000002220120
4120111132111
53113120123
6344422153
7105136605
oct30253625
913002816
106379413
113667a47
122177959
131424901
14bc0c05
158602e3
hex615795

6379413 has 8 divisors (see below), whose sum is σ = 8527776. Its totient is φ = 4242000.

The previous prime is 6379411. The next prime is 6379423. The reversal of 6379413 is 3149736.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6379413 - 21 = 6379411 is a prime.

It is a Curzon number.

6379413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6379411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263 + ... + 3788.

It is an arithmetic number, because the mean of its divisors is an integer number (1065972).

Almost surely, 26379413 is an apocalyptic number.

It is an amenable number.

6379413 is a deficient number, since it is larger than the sum of its proper divisors (2148363).

6379413 is a wasteful number, since it uses less digits than its factorization.

6379413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475.

The product of its digits is 13608, while the sum is 33.

The square root of 6379413 is about 2525.7499876274. The cubic root of 6379413 is about 185.4642636942.

The spelling of 6379413 in words is "six million, three hundred seventy-nine thousand, four hundred thirteen".

Divisors: 1 3 421 1263 5051 15153 2126471 6379413