Base | Representation |
---|---|
bin | 10110110000111101000011… |
… | …110011100000010000101010 |
3 | 111010111111010000100210202212 |
4 | 112300331003303200100222 |
5 | 101110341023233241020 |
6 | 552535001353125122 |
7 | 30042340460022002 |
oct | 2660750363402052 |
9 | 433444100323685 |
10 | 100121120212010 |
11 | 299a1146231147 |
12 | b2901886b97a2 |
13 | 43b34c5439a51 |
14 | 1aa1c60c39002 |
15 | b895a7c9ecc5 |
hex | 5b0f43ce042a |
100121120212010 has 16 divisors (see below), whose sum is σ = 190819076169096. Its totient is φ = 37692657020928.
The previous prime is 100121120211991. The next prime is 100121120212019. The reversal of 100121120212010 is 10212021121001.
It can be written as a sum of positive squares in 4 ways, for example, as 82826326204609 + 17294794007401 = 9100897^2 + 4158701^2 .
It is not an unprimeable number, because it can be changed into a prime (100121120212019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294473882807 + ... + 294473883146.
Almost surely, 2100121120212010 is an apocalyptic number.
100121120212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100121120212010 is a deficient number, since it is larger than the sum of its proper divisors (90697955957086).
100121120212010 is a wasteful number, since it uses less digits than its factorization.
100121120212010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588947765977.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 100121120212010 its reverse (10212021121001), we get a palindrome (110333141333011).
The spelling of 100121120212010 in words is "one hundred trillion, one hundred twenty-one billion, one hundred twenty million, two hundred twelve thousand, ten".
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