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10300050023 = 38326893081
BaseRepresentation
bin10011001011110111…
…00100101001100111
3222120211100202101012
421211323210221213
5132043303100043
64422021452435
7513146660234
oct114573445147
928524322335
1010300050023
11440612303a
121bb557111b
13c81c04c73
146d9d4a78b
154043cba18
hex265ee4a67

10300050023 has 4 divisors (see below), whose sum is σ = 10326943488. Its totient is φ = 10273156560.

The previous prime is 10300050001. The next prime is 10300050071. The reversal of 10300050023 is 32005000301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10300050023 - 224 = 10283272807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300050073) 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, 13446158 + ... + 13446923.

It is an arithmetic number, because the mean of its divisors is an integer number (2581735872).

Almost surely, 210300050023 is an apocalyptic number.

10300050023 is a deficient number, since it is larger than the sum of its proper divisors (26893465).

10300050023 is an equidigital number, since it uses as much as digits as its factorization.

10300050023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26893464.

The product of its (nonzero) digits is 90, while the sum is 14.

Adding to 10300050023 its reverse (32005000301), we get a palindrome (42305050324).

The spelling of 10300050023 in words is "ten billion, three hundred million, fifty thousand, twenty-three".

Divisors: 1 383 26893081 10300050023