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13322122130 = 251332212213
BaseRepresentation
bin11000110100000111…
…10111001110010010
31021101102220220221202
430122003313032102
5204240430402010
610041535151202
7651064112132
oct143203671622
937342826852
1013322122130
115716a99599
1226b9675502
131344046b05
1490545aac2
1552e8806a5
hex31a0f7392

13322122130 has 8 divisors (see below), whose sum is σ = 23979819852. Its totient is φ = 5328848848.

The previous prime is 13322122111. The next prime is 13322122139. The reversal of 13322122130 is 3122122331.

13322122130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12464159449 + 857962681 = 111643^2 + 29291^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13322122139) 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, 666106097 + ... + 666106116.

Almost surely, 213322122130 is an apocalyptic number.

13322122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13322122130 is a deficient number, since it is larger than the sum of its proper divisors (10657697722).

13322122130 is a wasteful number, since it uses less digits than its factorization.

13322122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332212220.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13322122130 its reverse (3122122331), we get a palindrome (16444244461).

The spelling of 13322122130 in words is "thirteen billion, three hundred twenty-two million, one hundred twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 1332212213 2664424426 6661061065 13322122130