Base | Representation |
---|---|
bin | 1001010010011010101100… |
… | …1111000000110101101010 |
3 | 1100011020222112122100011220 |
4 | 2110212223033000311222 |
5 | 2314303144041231442 |
6 | 33415155505202510 |
7 | 2102536062441303 |
oct | 224465317006552 |
9 | 40136875570156 |
10 | 10212010102122 |
11 | 3287986526754 |
12 | 118b1a5630436 |
13 | 590cb07383aa |
14 | 27439a2db7aa |
15 | 12a987980eec |
hex | 949ab3c0d6a |
10212010102122 has 16 divisors (see below), whose sum is σ = 20424982630752. Its totient is φ = 3403842962960.
The previous prime is 10212010102097. The next prime is 10212010102123. The reversal of 10212010102122 is 22120101021201.
It is not an unprimeable number, because it can be changed into a prime (10212010102123) 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, 39963129 + ... + 40217852.
It is an arithmetic number, because the mean of its divisors is an integer number (1276561414422).
Almost surely, 210212010102122 is an apocalyptic number.
10212010102122 is an abundant number, since it is smaller than the sum of its proper divisors (10212972528630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212010102122 is a wasteful number, since it uses less digits than its factorization.
10212010102122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80202213.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 10212010102122 its reverse (22120101021201), we get a palindrome (32332111123323).
The spelling of 10212010102122 in words is "ten trillion, two hundred twelve billion, ten million, one hundred two thousand, one hundred twenty-two".
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