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9974516268 = 2232773000757
BaseRepresentation
bin10010100101000011…
…10000101000101100
3221202010210221000110
421102201300220230
5130411434010033
64325432300020
7502114663233
oct112241605054
927663727013
109974516268
114259399782
121b24541610
13c2c637042
146a8a0bb1a
153d5a27363
hex252870a2c

9974516268 has 24 divisors (see below), whose sum is σ = 23357900272. Its totient is φ = 3312834624.

The previous prime is 9974516231. The next prime is 9974516269. The reversal of 9974516268 is 8626154799.

It is not an unprimeable number, because it can be changed into a prime (9974516269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497055 + ... + 1503702.

Almost surely, 29974516268 is an apocalyptic number.

It is an amenable number.

9974516268 is an abundant number, since it is smaller than the sum of its proper divisors (13383384004).

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

9974516268 is a wasteful number, since it uses less digits than its factorization.

9974516268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001041 (or 3001039 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 57.

The square root of 9974516268 is about 99872.5000588250. The cubic root of 9974516268 is about 2152.6030320252.

The spelling of 9974516268 in words is "nine billion, nine hundred seventy-four million, five hundred sixteen thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 277 554 831 1108 1662 3324 3000757 6001514 9002271 12003028 18004542 36009084 831209689 1662419378 2493629067 3324838756 4987258134 9974516268