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5760057649 = 53108680333
BaseRepresentation
bin1010101110101001…
…11000000100110001
3112212102120020122111
411113110320010301
543244033321044
62351322005321
7262511452663
oct52724700461
915772506574
105760057649
112496447625
121149046841
1370a468248
143c8dd0533
1523aa3db34
hex157538131

5760057649 has 4 divisors (see below), whose sum is σ = 5868738036. Its totient is φ = 5651377264.

The previous prime is 5760057643. The next prime is 5760057671. The reversal of 5760057649 is 9467500675.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3377934400 + 2382123249 = 58120^2 + 48807^2 .

It is a cyclic number.

It is not a de Polignac number, because 5760057649 - 25 = 5760057617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5760057643) 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, 54340114 + ... + 54340219.

It is an arithmetic number, because the mean of its divisors is an integer number (1467184509).

Almost surely, 25760057649 is an apocalyptic number.

It is an amenable number.

5760057649 is a deficient number, since it is larger than the sum of its proper divisors (108680387).

5760057649 is a wasteful number, since it uses less digits than its factorization.

5760057649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108680386.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 5760057649 is about 75895.0436392259. The cubic root of 5760057649 is about 1792.5678788923.

The spelling of 5760057649 in words is "five billion, seven hundred sixty million, fifty-seven thousand, six hundred forty-nine".

Divisors: 1 53 108680333 5760057649