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5379564791 = 19377652297
BaseRepresentation
bin1010000001010010…
…11010010011110111
3111212220121012120102
411000221122103313
542004132033131
62245450424315
7250211355236
oct50051322367
914786535512
105379564791
112310695717
12106173209b
13679696943
14390666b1d
152174301cb
hex140a5a4f7

5379564791 has 8 divisors (see below), whose sum is σ = 5815746480. Its totient is φ = 4958687808.

The previous prime is 5379564781. The next prime is 5379564793. The reversal of 5379564791 is 1974659735.

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

It is a cyclic number.

It is not a de Polignac number, because 5379564791 - 26 = 5379564727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379564793) 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, 3825446 + ... + 3826851.

It is an arithmetic number, because the mean of its divisors is an integer number (726968310).

Almost surely, 25379564791 is an apocalyptic number.

5379564791 is a deficient number, since it is larger than the sum of its proper divisors (436181689).

5379564791 is a wasteful number, since it uses less digits than its factorization.

5379564791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652353.

The product of its digits is 7144200, while the sum is 56.

The square root of 5379564791 is about 73345.5165023739. The cubic root of 5379564791 is about 1752.1947745298.

The spelling of 5379564791 in words is "five billion, three hundred seventy-nine million, five hundred sixty-four thousand, seven hundred ninety-one".

Divisors: 1 19 37 703 7652297 145393643 283134989 5379564791