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13030010 = 2571997101
BaseRepresentation
bin110001101101…
…001001111010
3220111222210222
4301231021322
511313430020
61143140042
7215516240
oct61551172
926458728
1013030010
11739a704
124444622
132912a86
141a32790
151225b25
hexc6d27a

13030010 has 64 divisors (see below), whose sum is σ = 28788480. Its totient is φ = 4147200.

The previous prime is 13029979. The next prime is 13030037. The reversal of 13030010 is 1003031.

It is a self number, because there is not a number n which added to its sum of digits gives 13030010.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 128960 + ... + 129060.

It is an arithmetic number, because the mean of its divisors is an integer number (449820).

Almost surely, 213030010 is an apocalyptic number.

13030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13030010 is an abundant number, since it is smaller than the sum of its proper divisors (15758470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13030010 is a wasteful number, since it uses less digits than its factorization.

13030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 13030010 is about 3609.7105147089. The cubic root of 13030010 is about 235.3142619150.

Adding to 13030010 its reverse (1003031), we get a palindrome (14033041).

The spelling of 13030010 in words is "thirteen million, thirty thousand, ten".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 97 101 133 190 194 202 266 485 505 665 679 707 970 1010 1330 1358 1414 1843 1919 3395 3535 3686 3838 6790 7070 9215 9595 9797 12901 13433 18430 19190 19594 25802 26866 48985 64505 67165 68579 97970 129010 134330 137158 186143 342895 372286 685790 930715 1303001 1861430 2606002 6515005 13030010