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9996757708 = 2271542723143
BaseRepresentation
bin10010100111101101…
…00110101011001100
3221210200122220112111
421103312212223030
5130433132221313
64331545113404
7502505016130
oct112366465314
927720586474
109996757708
11426aa00033
121b2ba88864
13c34123762
146ab95b3c0
153d796c43d
hex253da6acc

9996757708 has 24 divisors (see below), whose sum is σ = 19995675392. Its totient is φ = 4283861904.

The previous prime is 9996757681. The next prime is 9996757709. The reversal of 9996757708 is 8077576999.

It is not an unprimeable number, because it can be changed into a prime (9996757709) 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, 420385 + ... + 443527.

Almost surely, 29996757708 is an apocalyptic number.

It is an amenable number.

9996757708 is an abundant number, since it is smaller than the sum of its proper divisors (9998917684).

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

9996757708 is a wasteful number, since it uses less digits than its factorization.

9996757708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38581 (or 38579 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 67.

The square root of 9996757708 is about 99983.7872257298. The cubic root of 9996757708 is about 2154.2018213171.

The spelling of 9996757708 in words is "nine billion, nine hundred ninety-six million, seven hundred fifty-seven thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 15427 23143 30854 46286 61708 92572 107989 162001 215978 324002 431956 648004 357027061 714054122 1428108244 2499189427 4998378854 9996757708