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10013130323 = 71430447189
BaseRepresentation
bin10010101001101010…
…00011111001010011
3221211211110201112122
421110311003321103
5131001330132243
64333332044455
7503064126530
oct112465037123
927754421478
1010013130323
114279173019
121b3546372b
13c37636ab1
146adbbdd87
153d9103668
hex254d43e53

10013130323 has 4 divisors (see below), whose sum is σ = 11443577520. Its totient is φ = 8582683128.

The previous prime is 10013130289. The next prime is 10013130341. The reversal of 10013130323 is 32303131001.

10013130323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10013130323 - 220 = 10012081747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013130343) 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 3 ways as a sum of consecutive naturals, for example, 715223588 + ... + 715223601.

It is an arithmetic number, because the mean of its divisors is an integer number (2860894380).

Almost surely, 210013130323 is an apocalyptic number.

10013130323 is a deficient number, since it is larger than the sum of its proper divisors (1430447197).

10013130323 is an equidigital number, since it uses as much as digits as its factorization.

10013130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430447196.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10013130323 its reverse (32303131001), we get a palindrome (42316261324).

The spelling of 10013130323 in words is "ten billion, thirteen million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 7 1430447189 10013130323