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13055003013 = 313334743667
BaseRepresentation
bin11000010100010001…
…11000100110000101
31020200211021212102010
430022020320212011
5203214040044023
65555234004433
7641341460163
oct141210704605
936624255363
1013055003013
11559a232a98
122644116719
1313008bc370
148bbba6233
155161b9093
hex30a238985

13055003013 has 8 divisors (see below), whose sum is σ = 18745645408. Its totient is φ = 8033847984.

The previous prime is 13055002981. The next prime is 13055003029. The reversal of 13055003013 is 31030055031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13055003013 - 25 = 13055002981 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 (13055003083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167371795 + ... + 167371872.

It is an arithmetic number, because the mean of its divisors is an integer number (2343205676).

Almost surely, 213055003013 is an apocalyptic number.

13055003013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13055003013 is a deficient number, since it is larger than the sum of its proper divisors (5690642395).

13055003013 is a wasteful number, since it uses less digits than its factorization.

13055003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334743683.

The product of its (nonzero) digits is 675, while the sum is 21.

Adding to 13055003013 its reverse (31030055031), we get a palindrome (44085058044).

The spelling of 13055003013 in words is "thirteen billion, fifty-five million, three thousand, thirteen".

Divisors: 1 3 13 39 334743667 1004231001 4351667671 13055003013