Base | Representation |
---|---|
bin | 11101110111000000010001… |
… | …010010000110011101010010 |
3 | 122012222101011022001220201101 |
4 | 131313000101102012131102 |
5 | 114203044413230001320 |
6 | 1143145014432255014 |
7 | 36442534365140224 |
oct | 3567002122063522 |
9 | 565871138056641 |
10 | 131323210000210 |
11 | 38930951502078 |
12 | 1288b3993a146a |
13 | 58379580b7757 |
14 | 246011209c414 |
15 | 102b040e60c0a |
hex | 777011486752 |
131323210000210 has 32 divisors (see below), whose sum is σ = 238215134215872. Its totient is φ = 52121968866240.
The previous prime is 131323210000133. The next prime is 131323210000219. The reversal of 131323210000210 is 12000012323131.
It is not an unprimeable number, because it can be changed into a prime (131323210000219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4717612 + ... + 16879048.
It is an arithmetic number, because the mean of its divisors is an integer number (7444222944246).
Almost surely, 2131323210000210 is an apocalyptic number.
131323210000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131323210000210 is a deficient number, since it is larger than the sum of its proper divisors (106891924215662).
131323210000210 is a wasteful number, since it uses less digits than its factorization.
131323210000210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12169818.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 131323210000210 its reverse (12000012323131), we get a palindrome (143323222323341).
The spelling of 131323210000210 in words is "one hundred thirty-one trillion, three hundred twenty-three billion, two hundred ten million, two hundred ten", and thus it is an aban number.
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