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9668762084 = 222938249797
BaseRepresentation
bin10010000000100110…
…11001100111100100
3220221211111000010102
421000103121213210
5124300200341314
64235231043232
7461413056512
oct110023314744
926854430112
109668762084
114111845073
121a5a070518
13bb11a30c7
1467a17b4b2
153b8c7d5de
hex2404d99e4

9668762084 has 12 divisors (see below), whose sum is σ = 16978084284. Its totient is φ = 4817880864.

The previous prime is 9668762083. The next prime is 9668762099. The reversal of 9668762084 is 4802678669.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5584273984 + 4084488100 = 74728^2 + 63910^2 .

It is not an unprimeable number, because it can be changed into a prime (9668762083) 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, 4123727 + ... + 4126070.

It is an arithmetic number, because the mean of its divisors is an integer number (1414840357).

Almost surely, 29668762084 is an apocalyptic number.

It is an amenable number.

9668762084 is a deficient number, since it is larger than the sum of its proper divisors (7309322200).

9668762084 is a wasteful number, since it uses less digits than its factorization.

9668762084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250094 (or 8250092 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The square root of 9668762084 is about 98329.8636427408. The cubic root of 9668762084 is about 2130.3794194308.

The spelling of 9668762084 in words is "nine billion, six hundred sixty-eight million, seven hundred sixty-two thousand, eighty-four".

Divisors: 1 2 4 293 586 1172 8249797 16499594 32999188 2417190521 4834381042 9668762084