Base | Representation |
---|---|
bin | 11011010101010010011110… |
… | …111100011001001001100110 |
3 | 120202121222120022110010110010 |
4 | 123111102132330121021212 |
5 | 111224011003043442410 |
6 | 1103355450402511050 |
7 | 34214621045643564 |
oct | 3325223674311146 |
9 | 522558508403403 |
10 | 120210211312230 |
11 | 35336956459426 |
12 | 11595664665486 |
13 | 520ca0b151520 |
14 | 21982c339ca34 |
15 | dd6e242c8c20 |
hex | 6d549ef19266 |
120210211312230 has 32 divisors (see below), whose sum is σ = 310697161546464. Its totient is φ = 29590205861376.
The previous prime is 120210211312201. The next prime is 120210211312249. The reversal of 120210211312230 is 32213112012021.
120210211312230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 120210211312197 and 120210211312206.
It is a congruent number.
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, 154115655139 + ... + 154115655918.
It is an arithmetic number, because the mean of its divisors is an integer number (9709286298327).
Almost surely, 2120210211312230 is an apocalyptic number.
120210211312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120210211312230 is an abundant number, since it is smaller than the sum of its proper divisors (190486950234234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120210211312230 is a wasteful number, since it uses less digits than its factorization.
120210211312230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308231311080.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 120210211312230 its reverse (32213112012021), we get a palindrome (152423323324251).
The spelling of 120210211312230 in words is "one hundred twenty trillion, two hundred ten billion, two hundred eleven million, three hundred twelve thousand, two hundred thirty".
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