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5752872463 = 131131739103
BaseRepresentation
bin1010101101110010…
…11101111000001111
3112211221001012102111
411112321131320033
543240213404323
62350504004451
7262363415632
oct52671357017
915757035374
105752872463
11249238a258
121146760727
13708b20960
143c807dc19
1523a0bec0d
hex156e5de0f

5752872463 has 8 divisors (see below), whose sum is σ = 6196107008. Its totient is φ = 5309738784.

The previous prime is 5752872449. The next prime is 5752872469. The reversal of 5752872463 is 3642782575.

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 5752872463 - 25 = 5752872431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752872469) 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, 127570 + ... + 166672.

It is an arithmetic number, because the mean of its divisors is an integer number (774513376).

Almost surely, 25752872463 is an apocalyptic number.

5752872463 is a deficient number, since it is larger than the sum of its proper divisors (443234545).

5752872463 is a wasteful number, since it uses less digits than its factorization.

5752872463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50433.

The product of its digits is 2822400, while the sum is 49.

The square root of 5752872463 is about 75847.6925357654. The cubic root of 5752872463 is about 1791.8222096837.

The spelling of 5752872463 in words is "five billion, seven hundred fifty-two million, eight hundred seventy-two thousand, four hundred sixty-three".

Divisors: 1 13 11317 39103 147121 508339 442528651 5752872463