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5752750079 = 71110973061
BaseRepresentation
bin1010101101110001…
…11111111111111111
3112211220210222112202
411112320333333333
543240201000304
62350501222115
7262362366056
oct52670777777
915756728482
105752750079
11249230630a
12114670193b
13708aaa03b
143c804b39d
1523a09881e
hex156e3ffff

5752750079 has 8 divisors (see below), whose sum is σ = 5839115040. Its totient is φ = 5666533600.

The previous prime is 5752750051. The next prime is 5752750147. The reversal of 5752750079 is 9700572575.

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 5752750079 - 212 = 5752745983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752750019) 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, 42209 + ... + 115269.

It is an arithmetic number, because the mean of its divisors is an integer number (729889380).

Almost surely, 25752750079 is an apocalyptic number.

5752750079 is a deficient number, since it is larger than the sum of its proper divisors (86364961).

5752750079 is a wasteful number, since it uses less digits than its factorization.

5752750079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74241.

The product of its (nonzero) digits is 771750, while the sum is 47.

The square root of 5752750079 is about 75846.8857567666. The cubic root of 5752750079 is about 1791.8095034559.

The spelling of 5752750079 in words is "five billion, seven hundred fifty-two million, seven hundred fifty thousand, seventy-nine".

Divisors: 1 71 1109 73061 78739 5187331 81024649 5752750079