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9954385360 = 245172430553
BaseRepresentation
bin10010100010101001…
…11101110111010000
3221200201221011121021
421101110331313100
5130341310312420
64323433005224
7501451610443
oct112124756720
927621834537
109954385360
114248a9a067
121b19853814
13c2840916a
146a608b65a
153d3d9c7aa
hex25153ddd0

9954385360 has 60 divisors (see below), whose sum is σ = 24585494508. Its totient is φ = 3747524608.

The previous prime is 9954385327. The next prime is 9954385409. The reversal of 9954385360 is 635834599.

9954385360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 289136016 + 9665249344 = 17004^2 + 98312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9954385298 and 9954385307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192157 + ... + 238396.

Almost surely, 29954385360 is an apocalyptic number.

It is an amenable number.

9954385360 is an abundant number, since it is smaller than the sum of its proper divisors (14631109148).

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

9954385360 is a wasteful number, since it uses less digits than its factorization.

9954385360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430600 (or 430577 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 52.

The square root of 9954385360 is about 99771.6661181921. Note that the first 3 decimals coincide. The cubic root of 9954385360 is about 2151.1539044757.

The spelling of 9954385360 in words is "nine billion, nine hundred fifty-four million, three hundred eighty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 289 340 578 680 1156 1360 1445 2312 2890 4624 5780 11560 23120 430553 861106 1722212 2152765 3444424 4305530 6888848 7319401 8611060 14638802 17222120 29277604 34444240 36597005 58555208 73194010 117110416 124429817 146388020 248859634 292776040 497719268 585552080 622149085 995438536 1244298170 1990877072 2488596340 4977192680 9954385360