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6104445613 = 7978990347
BaseRepresentation
bin1011010111101101…
…00111001010101101
3120202102120222010021
411223312213022231
5100000214224423
62445423242141
7304162634350
oct55366471255
916672528107
106104445613
112652889382
121224449351
13763907bc6
1441ca3a297
1525adb995d
hex16bda72ad

6104445613 has 8 divisors (see below), whose sum is σ = 7048432832. Its totient is φ = 5178439296.

The previous prime is 6104445563. The next prime is 6104445671. The reversal of 6104445613 is 3165444016.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6104445613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6104446613) 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, 4494495 + ... + 4495852.

It is an arithmetic number, because the mean of its divisors is an integer number (881054104).

Almost surely, 26104445613 is an apocalyptic number.

It is an amenable number.

6104445613 is a deficient number, since it is larger than the sum of its proper divisors (943987219).

6104445613 is an equidigital number, since it uses as much as digits as its factorization.

6104445613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990451.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 6104445613 is about 78130.9516964948. The cubic root of 6104445613 is about 1827.6039004906.

Adding to 6104445613 its reverse (3165444016), we get a palindrome (9269889629).

The spelling of 6104445613 in words is "six billion, one hundred four million, four hundred forty-five thousand, six hundred thirteen".

Divisors: 1 7 97 679 8990347 62932429 872063659 6104445613