Base | Representation |
---|---|
bin | 11011010101011110101011… |
… | …110000001111011000110010 |
3 | 120202200020101021001221011220 |
4 | 123111132223300033120302 |
5 | 111224214320122212320 |
6 | 1103405454321245510 |
7 | 34215563503403556 |
oct | 3325365360173062 |
9 | 522606337057156 |
10 | 120223311132210 |
11 | 35341468a12030 |
12 | 115980bb793896 |
13 | 5211018102ab0 |
14 | 2198ba70ad866 |
15 | dd743e396e40 |
hex | 6d57abc0f632 |
120223311132210 has 256 divisors, whose sum is σ = 342264601405440. Its totient is φ = 26642552463360.
The previous prime is 120223311132203. The next prime is 120223311132263. The reversal of 120223311132210 is 12231113322021.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1385768194 + ... + 1385854946.
It is an arithmetic number, because the mean of its divisors is an integer number (1336971099240).
Almost surely, 2120223311132210 is an apocalyptic number.
120223311132210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 120223311132210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171132300702720).
120223311132210 is an abundant number, since it is smaller than the sum of its proper divisors (222041290273230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120223311132210 is a wasteful number, since it uses less digits than its factorization.
120223311132210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89913.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 120223311132210 its reverse (12231113322021), we get a palindrome (132454424454231).
The spelling of 120223311132210 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred eleven million, one hundred thirty-two thousand, two hundred ten".
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