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5750726993 = 11618570383
BaseRepresentation
bin1010101101100010…
…10010000101010001
3112211210000012101122
411112301102011101
543234141230433
62350350012025
7262336241624
oct52661220521
915753005348
105750726993
112491154340
121145aa7015
1370854c24b
143c7a81dbb
15239ce9198
hex156c52151

5750726993 has 8 divisors (see below), whose sum is σ = 6376365696. Its totient is φ = 5142229200.

The previous prime is 5750726983. The next prime is 5750727019. The reversal of 5750726993 is 3996270575.

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 5750726993 - 24 = 5750726977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5750726963) 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, 4284521 + ... + 4285862.

It is an arithmetic number, because the mean of its divisors is an integer number (797045712).

Almost surely, 25750726993 is an apocalyptic number.

It is an amenable number.

5750726993 is a deficient number, since it is larger than the sum of its proper divisors (625638703).

5750726993 is a wasteful number, since it uses less digits than its factorization.

5750726993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8570455.

The product of its (nonzero) digits is 3572100, while the sum is 53.

The square root of 5750726993 is about 75833.5479388905. The cubic root of 5750726993 is about 1791.5994352456.

The spelling of 5750726993 in words is "five billion, seven hundred fifty million, seven hundred twenty-six thousand, nine hundred ninety-three".

Divisors: 1 11 61 671 8570383 94274213 522793363 5750726993