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13020103022 = 257111401141
BaseRepresentation
bin11000010000000111…
…10000000101101110
31020121101121202121212
430020003300011232
5203131121244042
65551545554422
7640436023013
oct141003600556
936541552555
1013020103022
115581566123
1226344a5a12
1312c65bcc94
148b72bd70a
155130c3482
hex3080f016e

13020103022 has 8 divisors (see below), whose sum is σ = 19564359672. Its totient is φ = 6498649800.

The previous prime is 13020103007. The next prime is 13020103027. The reversal of 13020103022 is 22030102031.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13020102988 and 13020103006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020103027) 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 3 ways as a sum of consecutive naturals, for example, 5699429 + ... + 5701712.

It is an arithmetic number, because the mean of its divisors is an integer number (2445544959).

Almost surely, 213020103022 is an apocalyptic number.

13020103022 is a deficient number, since it is larger than the sum of its proper divisors (6544256650).

13020103022 is a wasteful number, since it uses less digits than its factorization.

13020103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11401714.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13020103022 its reverse (22030102031), we get a palindrome (35050205053).

Subtracting 13020103022 from its reverse (22030102031), we obtain a palindrome (9009999009).

The spelling of 13020103022 in words is "thirteen billion, twenty million, one hundred three thousand, twenty-two".

Divisors: 1 2 571 1142 11401141 22802282 6510051511 13020103022