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13133013130 = 254350816011
BaseRepresentation
bin11000011101100100…
…11110000010001010
31020220021002012011201
430032302132002022
5203344022410010
610011102014414
7643306525006
oct141662360212
936807065151
1013133013130
11562a275166
12266627740a
131313b03ab3
148c82b1706
1551ce7823a
hex30ec9e08a

13133013130 has 32 divisors (see below), whose sum is σ = 24197963328. Its totient is φ = 5129174400.

The previous prime is 13133013119. The next prime is 13133013139. The reversal of 13133013130 is 3131033131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13133013098 and 13133013107.

It is not an unprimeable number, because it can be changed into a prime (13133013139) 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, 2181825 + ... + 2187835.

It is an arithmetic number, because the mean of its divisors is an integer number (756186354).

Almost surely, 213133013130 is an apocalyptic number.

13133013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133013130 is a deficient number, since it is larger than the sum of its proper divisors (11064950198).

13133013130 is a wasteful number, since it uses less digits than its factorization.

13133013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13133013130 its reverse (3131033131), we get a palindrome (16264046261).

The spelling of 13133013130 in words is "thirteen billion, one hundred thirty-three million, thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 5081 6011 10162 12022 25405 30055 50810 60110 218483 258473 436966 516946 1092415 1292365 2184830 2584730 30541891 61083782 152709455 305418910 1313301313 2626602626 6566506565 13133013130