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13013310001 = 23565796087
BaseRepresentation
bin11000001111010011…
…10101101000110001
31020120220211122100111
430013221311220301
5203122401410001
65551144221321
7640324211206
oct140751655061
936526748314
1013013310001
11557874645a
12263216a841
1312c5082043
148b6431cad
155126d0851
hex307a75a31

13013310001 has 4 divisors (see below), whose sum is σ = 13579106112. Its totient is φ = 12447513892.

The previous prime is 13013309993. The next prime is 13013310029. The reversal of 13013310001 is 10001331031.

It is a happy number.

13013310001 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, 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 13013310001 - 23 = 13013309993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013310901) 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, 282898021 + ... + 282898066.

It is an arithmetic number, because the mean of its divisors is an integer number (3394776528).

Almost surely, 213013310001 is an apocalyptic number.

It is an amenable number.

13013310001 is a deficient number, since it is larger than the sum of its proper divisors (565796111).

13013310001 is an equidigital number, since it uses as much as digits as its factorization.

13013310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565796110.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 13013310001 its reverse (10001331031), we get a palindrome (23014641032).

The spelling of 13013310001 in words is "thirteen billion, thirteen million, three hundred ten thousand, one".

Divisors: 1 23 565796087 13013310001