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13002030011 = 1910917773533
BaseRepresentation
bin11000001101111101…
…10011101110111011
31020120010121120010002
430012332303232323
5203112004430021
65550102343215
7640126301015
oct140676635673
936503546102
1013002030011
115572341653
12262a42ab0b
1312c29329a9
148b4b371b5
1551170350b
hex306fb3bbb

13002030011 has 16 divisors (see below), whose sum is σ = 13823594400. Its totient is φ = 12194385408.

The previous prime is 13002030007. The next prime is 13002030023. The reversal of 13002030011 is 11003020031.

It is a cyclic number.

It is not a de Polignac number, because 13002030011 - 22 = 13002030007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13002029974 and 13002030001.

It is not an unprimeable number, because it can be changed into a prime (13002030091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3678401 + ... + 3681933.

It is an arithmetic number, because the mean of its divisors is an integer number (863974650).

Almost surely, 213002030011 is an apocalyptic number.

13002030011 is a deficient number, since it is larger than the sum of its proper divisors (821564389).

13002030011 is a wasteful number, since it uses less digits than its factorization.

13002030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13002030011 its reverse (11003020031), we get a palindrome (24005050042).

The spelling of 13002030011 in words is "thirteen billion, two million, thirty thousand, eleven".

Divisors: 1 19 109 1777 2071 3533 33763 67127 193693 385097 3680167 6278141 7316843 119284679 684317369 13002030011