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6130265791 = 13471558907
BaseRepresentation
bin1011011010110010…
…00110111010111111
3120211020011202202011
411231121012322333
5100023322001131
62452144512051
7304625254006
oct55531067277
916736152664
106130265791
112666414471
12123101b627
13769078510
1442223bc3d
1525d2ba0b1
hex16d646ebf

6130265791 has 4 divisors (see below), whose sum is σ = 6601824712. Its totient is φ = 5658706872.

The previous prime is 6130265767. The next prime is 6130265809. The reversal of 6130265791 is 1975620316.

6130265791 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.

It is not a de Polignac number, because 6130265791 - 27 = 6130265663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130260791) 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, 235779441 + ... + 235779466.

It is an arithmetic number, because the mean of its divisors is an integer number (1650456178).

Almost surely, 26130265791 is an apocalyptic number.

6130265791 is a deficient number, since it is larger than the sum of its proper divisors (471558921).

6130265791 is a wasteful number, since it uses less digits than its factorization.

6130265791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471558920.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 6130265791 is about 78296.0138895972. The cubic root of 6130265791 is about 1830.1770351389.

The spelling of 6130265791 in words is "six billion, one hundred thirty million, two hundred sixty-five thousand, seven hundred ninety-one".

Divisors: 1 13 471558907 6130265791