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13213330310 = 2531720032081
BaseRepresentation
bin11000100111001001…
…10110101110000110
31021002212012201122002
430103210312232012
5204030103032220
610023051305302
7645303311615
oct142344665606
937085181562
1013213330310
1156706426a4
12268914b232
13132764565b
148d4c1b87c
15525040c75
hex313936b86

13213330310 has 32 divisors (see below), whose sum is σ = 23882405472. Its totient is φ = 5263498240.

The previous prime is 13213330301. The next prime is 13213330343. The reversal of 13213330310 is 1303331231.

13213330310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132133303102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6348470 + ... + 6350550.

It is an arithmetic number, because the mean of its divisors is an integer number (746325171).

Almost surely, 213213330310 is an apocalyptic number.

13213330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213330310 is a deficient number, since it is larger than the sum of its proper divisors (10669075162).

13213330310 is a wasteful number, since it uses less digits than its factorization.

13213330310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13213330310 its reverse (1303331231), we get a palindrome (14516661541).

The spelling of 13213330310 in words is "thirteen billion, two hundred thirteen million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 317 634 1585 2003 2081 3170 4006 4162 10015 10405 20030 20810 634951 659677 1269902 1319354 3174755 3298385 4168243 6349510 6596770 8336486 20841215 41682430 1321333031 2642666062 6606665155 13213330310