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13312213130 = 253183517381
BaseRepresentation
bin11000110010111100…
…00100000010001010
31021100202021111100202
430121132010002022
5204230411310010
610040542532202
7650613641666
oct143136040212
937322244322
1013312213130
115711440837
1226b6297062
131341c877b8
14903ddb8a6
1552da746a5
hex31978408a

13312213130 has 32 divisors (see below), whose sum is σ = 25033010688. Its totient is φ = 5091019200.

The previous prime is 13312213121. The next prime is 13312213151. The reversal of 13312213130 is 3131221331.

It is a super-3 number, since 3×133122131303 (a number of 31 digits) contains 333 as substring.

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, 232961 + ... + 284420.

It is an arithmetic number, because the mean of its divisors is an integer number (782281584).

Almost surely, 213312213130 is an apocalyptic number.

13312213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13312213130 is a deficient number, since it is larger than the sum of its proper divisors (11720797558).

13312213130 is a wasteful number, since it uses less digits than its factorization.

13312213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517502.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13312213130 its reverse (3131221331), we get a palindrome (16443434461).

The spelling of 13312213130 in words is "thirteen billion, three hundred twelve million, two hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 83 155 166 310 415 830 2573 5146 12865 25730 517381 1034762 2586905 5173810 16038811 32077622 42942623 80194055 85885246 160388110 214713115 429426230 1331221313 2662442626 6656106565 13312213130