Base | Representation |
---|---|
bin | 11000110010111100… |
… | …00100000010001010 |
3 | 1021100202021111100202 |
4 | 30121132010002022 |
5 | 204230411310010 |
6 | 10040542532202 |
7 | 650613641666 |
oct | 143136040212 |
9 | 37322244322 |
10 | 13312213130 |
11 | 5711440837 |
12 | 26b6297062 |
13 | 1341c877b8 |
14 | 903ddb8a6 |
15 | 52da746a5 |
hex | 31978408a |
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".
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