Base | Representation |
---|---|
bin | 110000011101000010101101… |
… | …101010110010011011101000 |
3 | 1000221112100112112220000012011 |
4 | 300131002231222302123220 |
5 | 210412430404311031240 |
6 | 2033121413512325304 |
7 | 62613053330501503 |
oct | 6035025552623350 |
9 | 1027470475800164 |
10 | 213102011033320 |
11 | 619a0067741252 |
12 | 1ba987203a3834 |
13 | 91ba583295076 |
14 | 3a8a299bd813a |
15 | 19984142a26ea |
hex | c1d0adab26e8 |
213102011033320 has 64 divisors (see below), whose sum is σ = 484250584083840. Its totient is φ = 84392698848000.
The previous prime is 213102011033209. The next prime is 213102011033347. The reversal of 213102011033320 is 23330110201312.
It is a junction number, because it is equal to n+sod(n) for n = 213102011033291 and 213102011033300.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81791925 + ... + 84357115.
It is an arithmetic number, because the mean of its divisors is an integer number (7566415376310).
Almost surely, 2213102011033320 is an apocalyptic number.
213102011033320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213102011033320 is an abundant number, since it is smaller than the sum of its proper divisors (271148573050520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213102011033320 is a wasteful number, since it uses less digits than its factorization.
213102011033320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2585866 (or 2585862 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 213102011033320 its reverse (23330110201312), we get a palindrome (236432121234632).
The spelling of 213102011033320 in words is "two hundred thirteen trillion, one hundred two billion, eleven million, thirty-three thousand, three hundred twenty".
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