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9520210012 = 2253109141161
BaseRepresentation
bin10001101110111001…
…01110000001011100
3220120110221202222211
420313130232001130
5123444133210022
64212403050204
7454630310215
oct106734560134
926513852884
109520210012
114045a01765
121a18370964
13b89490281
1466454c40c
153aabd7e77
hex23772e05c

9520210012 has 24 divisors (see below), whose sum is σ = 16990685712. Its totient is φ = 4665897600.

The previous prime is 9520209943. The next prime is 9520210013. The reversal of 9520210012 is 2100120259.

9520210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9520210013) 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, 210712 + ... + 251872.

It is an arithmetic number, because the mean of its divisors is an integer number (707945238).

Almost surely, 29520210012 is an apocalyptic number.

It is an amenable number.

9520210012 is a deficient number, since it is larger than the sum of its proper divisors (7470475700).

9520210012 is a wasteful number, since it uses less digits than its factorization.

9520210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42309 (or 42307 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 9520210012 is about 97571.5635418435. The cubic root of 9520210012 is about 2119.4125888270.

The spelling of 9520210012 in words is "nine billion, five hundred twenty million, two hundred ten thousand, twelve".