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5804857040 = 24572560713
BaseRepresentation
bin1010110011111111…
…10001011011010000
3112222112212021212012
411121333301123100
543342020411130
62400002122052
7263564320313
oct53177613320
915875767765
105804857040
112509766014
121160050328
13716822468
143d0d3297a
1523e93c995
hex159ff16d0

5804857040 has 20 divisors (see below), whose sum is σ = 13496292804. Its totient is φ = 2321942784.

The previous prime is 5804857031. The next prime is 5804857049. The reversal of 5804857040 is 407584085.

It is an interprime number because it is at equal distance from previous prime (5804857031) and next prime (5804857049).

It can be written as a sum of positive squares in 2 ways, for example, as 1424005696 + 4380851344 = 37736^2 + 66188^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5804857049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36280277 + ... + 36280436.

Almost surely, 25804857040 is an apocalyptic number.

It is an amenable number.

5804857040 is an abundant number, since it is smaller than the sum of its proper divisors (7691435764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5804857040 is a wasteful number, since it uses less digits than its factorization.

5804857040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72560726 (or 72560720 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 5804857040 is about 76189.6124153418. The cubic root of 5804857040 is about 1797.2031709581.

The spelling of 5804857040 in words is "five billion, eight hundred four million, eight hundred fifty-seven thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 72560713 145121426 290242852 362803565 580485704 725607130 1160971408 1451214260 2902428520 5804857040