Base | Representation |
---|---|
bin | 1100000001000010111101… |
… | …0000101011010011001110 |
3 | 1201210001202211012222022012 |
4 | 3000100233100223103032 |
5 | 3212431401222201220 |
6 | 44033321031221222 |
7 | 2532354313416134 |
oct | 300205720532316 |
9 | 51701684188265 |
10 | 13212112303310 |
11 | 4234252a57718 |
12 | 1594719817812 |
13 | 74ab8749c96b |
14 | 3396809d9754 |
15 | 17da26161ac5 |
hex | c042f42b4ce |
13212112303310 has 64 divisors (see below), whose sum is σ = 24233387673600. Its totient is φ = 5185345431552.
The previous prime is 13212112303261. The next prime is 13212112303331. The reversal of 13212112303310 is 1330321121231.
It is a super-2 number, since 2×132121123033102 (a number of 27 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 (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 612540206 + ... + 612561774.
It is an arithmetic number, because the mean of its divisors is an integer number (378646682400).
Almost surely, 213212112303310 is an apocalyptic number.
13212112303310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13212112303310 is a deficient number, since it is larger than the sum of its proper divisors (11021275370290).
13212112303310 is a wasteful number, since it uses less digits than its factorization.
13212112303310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26465.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 13212112303310 its reverse (1330321121231), we get a palindrome (14542433424541).
The spelling of 13212112303310 in words is "thirteen trillion, two hundred twelve billion, one hundred twelve million, three hundred three thousand, three hundred ten".
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