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6413113 = 72361653
BaseRepresentation
bin11000011101101100111001
3110001211010201
4120131230321
53120204423
6345242201
7105340060
oct30355471
913054121
106413113
1136902a3
122193361
131437055
14bcd1d7
1586a2ad
hex61db39

6413113 has 16 divisors (see below), whose sum is σ = 7785216. Its totient is φ = 5163840.

The previous prime is 6413111. The next prime is 6413117. The reversal of 6413113 is 3113146.

It is a cyclic number.

It is not a de Polignac number, because 6413113 - 21 = 6413111 is a prime.

It is a super-2 number, since 2×64131132 = 82256036701538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6413111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9495 + ... + 10147.

It is an arithmetic number, because the mean of its divisors is an integer number (486576).

Almost surely, 26413113 is an apocalyptic number.

It is an amenable number.

6413113 is a deficient number, since it is larger than the sum of its proper divisors (1372103).

6413113 is a wasteful number, since it uses less digits than its factorization.

6413113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744.

The product of its digits is 216, while the sum is 19.

The square root of 6413113 is about 2532.4124861483. The cubic root of 6413113 is about 185.7902692458.

Adding to 6413113 its reverse (3113146), we get a palindrome (9526259).

The spelling of 6413113 in words is "six million, four hundred thirteen thousand, one hundred thirteen".

Divisors: 1 7 23 61 161 427 653 1403 4571 9821 15019 39833 105133 278831 916159 6413113