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5769508540 = 225288475427
BaseRepresentation
bin1010101111110001…
…11011011010111100
3112220002100101211111
411113320323122330
543303443233130
62352300331404
7262655004415
oct52770733274
915802311744
105769508540
1124a0812184
121150243b64
1370c3c6ba3
143ca37080c
1523b7a902a
hex157e3b6bc

5769508540 has 12 divisors (see below), whose sum is σ = 12115967976. Its totient is φ = 2307803408.

The previous prime is 5769508529. The next prime is 5769508543. The reversal of 5769508540 is 458059675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5769508543) 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, 144237694 + ... + 144237733.

It is an arithmetic number, because the mean of its divisors is an integer number (1009663998).

Almost surely, 25769508540 is an apocalyptic number.

It is an amenable number.

5769508540 is an abundant number, since it is smaller than the sum of its proper divisors (6346459436).

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

5769508540 is a wasteful number, since it uses less digits than its factorization.

5769508540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288475436 (or 288475434 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 5769508540 is about 75957.2810203209. The cubic root of 5769508540 is about 1793.5477363586.

The spelling of 5769508540 in words is "five billion, seven hundred sixty-nine million, five hundred eight thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 288475427 576950854 1153901708 1442377135 2884754270 5769508540