Base | Representation |
---|---|
bin | 1010010010011100110111… |
… | …0001100110011101000010 |
3 | 1111001102111210011111011201 |
4 | 2210213031301212131002 |
5 | 2440314140403102320 |
6 | 40020412455531414 |
7 | 2245162261615135 |
oct | 244471561463502 |
9 | 44042453144151 |
10 | 11312101222210 |
11 | 36714872635a8 |
12 | 132843b989b6a |
13 | 64095a368379 |
14 | 2b171992421c |
15 | 1493c143070a |
hex | a49cdc66742 |
11312101222210 has 32 divisors (see below), whose sum is σ = 20739201897600. Its totient is φ = 4441208739840.
The previous prime is 11312101222207. The next prime is 11312101222243. The reversal of 11312101222210 is 1222210121311.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14577390 + ... + 15333769.
It is an arithmetic number, because the mean of its divisors is an integer number (648100059300).
Almost surely, 211312101222210 is an apocalyptic number.
11312101222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11312101222210 is a deficient number, since it is larger than the sum of its proper divisors (9427100675390).
11312101222210 is a wasteful number, since it uses less digits than its factorization.
11312101222210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29911866.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 11312101222210 its reverse (1222210121311), we get a palindrome (12534311343521).
The spelling of 11312101222210 in words is "eleven trillion, three hundred twelve billion, one hundred one million, two hundred twenty-two thousand, two hundred ten".
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