Base | Representation |
---|---|
bin | 10001100111000001100… |
… | …011100001000010001010 |
3 | 11021200120020222002211002 |
4 | 101213001203201002022 |
5 | 124311323034420320 |
6 | 2323532200335002 |
7 | 153300140554214 |
oct | 21470143410212 |
9 | 4250506862732 |
10 | 1210133123210 |
11 | 42723a666590 |
12 | 176647174462 |
13 | 8a165a453bb |
14 | 427dc2215b4 |
15 | 217295e2675 |
hex | 119c18e108a |
1210133123210 has 16 divisors (see below), whose sum is σ = 2376261405792. Its totient is φ = 440048408400.
The previous prime is 1210133123203. The next prime is 1210133123257. The reversal of 1210133123210 is 123213310121.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5500604996 + ... + 5500605215.
It is an arithmetic number, because the mean of its divisors is an integer number (148516337862).
Almost surely, 21210133123210 is an apocalyptic number.
1210133123210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1210133123210 is a deficient number, since it is larger than the sum of its proper divisors (1166128282582).
1210133123210 is a wasteful number, since it uses less digits than its factorization.
1210133123210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11001210229.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1210133123210 its reverse (123213310121), we get a palindrome (1333346433331).
The spelling of 1210133123210 in words is "one trillion, two hundred ten billion, one hundred thirty-three million, one hundred twenty-three thousand, two hundred ten".
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