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13210130230 = 2511210917463
BaseRepresentation
bin11000100110110001…
…01001011100110110
31021002122012010221121
430103120221130312
5204023243131410
610022454534154
7645234153133
oct142330513466
937078163847
1013210130230
115669857400
12268806735a
131326a94c0b
148d462758a
15524b0c9da
hex313629736

13210130230 has 24 divisors (see below), whose sum is σ = 26136408816. Its totient is φ = 4803683280.

The previous prime is 13210130221. The next prime is 13210130237. The reversal of 13210130230 is 3203101231.

13210130230 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210130237) 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 11 ways as a sum of consecutive naturals, for example, 5457522 + ... + 5459941.

It is an arithmetic number, because the mean of its divisors is an integer number (1089017034).

Almost surely, 213210130230 is an apocalyptic number.

13210130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210130230 is a deficient number, since it is larger than the sum of its proper divisors (12926278586).

13210130230 is a wasteful number, since it uses less digits than its factorization.

13210130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10917492 (or 10917481 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13210130230 its reverse (3203101231), we get a palindrome (16413231461).

The spelling of 13210130230 in words is "thirteen billion, two hundred ten million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 10917463 21834926 54587315 109174630 120092093 240184186 600460465 1200920930 1321013023 2642026046 6605065115 13210130230