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10300210009 = 31332264839
BaseRepresentation
bin10011001011111000…
…01011101101011001
3222120211122212211121
421211330023231121
5132043323210014
64422025125241
7513151224535
oct114574135531
928524585747
1010300210009
114406222261
121bb5629821
13c81c5ca2b
146d9d8cbc5
1540440e124
hex265f0bb59

10300210009 has 4 divisors (see below), whose sum is σ = 10632474880. Its totient is φ = 9967945140.

The previous prime is 10300210001. The next prime is 10300210031. The reversal of 10300210009 is 90001200301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10300210009 - 23 = 10300210001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10300209974 and 10300210001.

It is not an unprimeable number, because it can be changed into a prime (10300210001) 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 3 ways as a sum of consecutive naturals, for example, 166132389 + ... + 166132450.

It is an arithmetic number, because the mean of its divisors is an integer number (2658118720).

Almost surely, 210300210009 is an apocalyptic number.

It is an amenable number.

10300210009 is a deficient number, since it is larger than the sum of its proper divisors (332264871).

10300210009 is an equidigital number, since it uses as much as digits as its factorization.

10300210009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332264870.

The product of its (nonzero) digits is 54, while the sum is 16.

The spelling of 10300210009 in words is "ten billion, three hundred million, two hundred ten thousand, nine".

Divisors: 1 31 332264839 10300210009