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9949368002 = 276781104803
BaseRepresentation
bin10010100010000011…
…10100111011000010
3221200101111021002012
421101001310323002
5130334014234002
64323133252522
7501361142540
oct112101647302
927611437065
109949368002
114246182492
121b18034142
13c27370502
146a5542d90
153d370ad52
hex251074ec2

9949368002 has 16 divisors (see below), whose sum is σ = 17058737472. Its totient is φ = 4263345360.

The previous prime is 9949368001. The next prime is 9949368019. The reversal of 9949368002 is 2008639499.

It is not an unprimeable number, because it can be changed into a prime (9949368001) 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, 42533 + ... + 147335.

It is an arithmetic number, because the mean of its divisors is an integer number (1066171092).

Almost surely, 29949368002 is an apocalyptic number.

9949368002 is a deficient number, since it is larger than the sum of its proper divisors (7109369470).

9949368002 is a wasteful number, since it uses less digits than its factorization.

9949368002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111593.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 9949368002 is about 99746.5187462700. The cubic root of 9949368002 is about 2150.7924248284.

The spelling of 9949368002 in words is "nine billion, nine hundred forty-nine million, three hundred sixty-eight thousand, two".

Divisors: 1 2 7 14 6781 13562 47467 94934 104803 209606 733621 1467242 710669143 1421338286 4974684001 9949368002