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13213434010 = 257211894613
BaseRepresentation
bin11000100111001010…
…10000000010011010
31021002212101222212211
430103211100002122
5204030114342020
610023053425334
7645304223140
oct142345200232
937085358784
1013213434010
1156707035a7
12268919b24a
13132768090a
148d4c47590
1552506185a
hex31395009a

13213434010 has 32 divisors (see below), whose sum is σ = 27310776192. Its totient is φ = 4508844480.

The previous prime is 13213433999. The next prime is 13213434023. The reversal of 13213434010 is 1043431231.

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 15 ways as a sum of consecutive naturals, for example, 432537 + ... + 462076.

It is an arithmetic number, because the mean of its divisors is an integer number (853461756).

Almost surely, 213213434010 is an apocalyptic number.

13213434010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213434010 is an abundant number, since it is smaller than the sum of its proper divisors (14097342182).

13213434010 is a wasteful number, since it uses less digits than its factorization.

13213434010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894838.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13213434010 its reverse (1043431231), we get a palindrome (14256865241).

The spelling of 13213434010 in words is "thirteen billion, two hundred thirteen million, four hundred thirty-four thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 211 422 1055 1477 2110 2954 7385 14770 894613 1789226 4473065 6262291 8946130 12524582 31311455 62622910 188763343 377526686 943816715 1321343401 1887633430 2642686802 6606717005 13213434010