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10330012000 = 255371123049
BaseRepresentation
bin10011001111011011…
…10111100101100000
3222122220201222111001
421213231313211200
5132123440341000
64425012001344
7513662440030
oct114755674540
928586658431
1010330012000
114421027a00
122003600254
13c88195849
146ddd098c0
15406d4946a
hex267b77960

10330012000 has 288 divisors, whose sum is σ = 31893825600. Its totient is φ = 3218688000.

The previous prime is 10330011997. The next prime is 10330012001. The reversal of 10330012000 is 21003301.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330012001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3386476 + ... + 3389524.

It is an arithmetic number, because the mean of its divisors is an integer number (110742450).

Almost surely, 210330012000 is an apocalyptic number.

10330012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10330012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15946912800).

10330012000 is an abundant number, since it is smaller than the sum of its proper divisors (21563813600).

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

10330012000 is a wasteful number, since it uses less digits than its factorization.

10330012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10330012000 its reverse (21003301), we get a palindrome (10351015301).

The spelling of 10330012000 in words is "ten billion, three hundred thirty million, twelve thousand".