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9293420208 = 2431371413233
BaseRepresentation
bin10001010011110111…
…00101011010110000
3212222200012122212110
420221323211122300
5123013103421313
64134102125320
7446204524362
oct105173453260
925880178773
109293420208
113a39991176
121974420840
13b514b6217
14642394d32
15395d3aec3
hex229ee56b0

9293420208 has 40 divisors (see below), whose sum is σ = 24183260208. Its totient is φ = 3075192832.

The previous prime is 9293420207. The next prime is 9293420287. The reversal of 9293420208 is 8020243929.

It is a happy number.

9293420208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9293420207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 700041 + ... + 713192.

Almost surely, 29293420208 is an apocalyptic number.

It is an amenable number.

9293420208 is an abundant number, since it is smaller than the sum of its proper divisors (14889840000).

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

9293420208 is a wasteful number, since it uses less digits than its factorization.

9293420208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413381 (or 1413375 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 9293420208 is about 96402.3869414031. The cubic root of 9293420208 is about 2102.4476530613.

The spelling of 9293420208 in words is "nine billion, two hundred ninety-three million, four hundred twenty thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 137 274 411 548 822 1096 1644 2192 3288 6576 1413233 2826466 4239699 5652932 8479398 11305864 16958796 22611728 33917592 67835184 193612921 387225842 580838763 774451684 1161677526 1548903368 2323355052 3097806736 4646710104 9293420208