Base | Representation |
---|---|
bin | 10111000000111110010110… |
… | …100011101101110101011010 |
3 | 111021101201201121221012122212 |
4 | 113000332112203231311122 |
5 | 101231410144133210020 |
6 | 555140430520515122 |
7 | 30215023010426300 |
oct | 2700762643556532 |
9 | 437351647835585 |
10 | 101222020210010 |
11 | 2a286021612a37 |
12 | b42960991baa2 |
13 | 446327080a7cb |
14 | 1add259a5c270 |
15 | ba803c77bcc5 |
hex | 5c0f968edd5a |
101222020210010 has 24 divisors (see below), whose sum is σ = 211946515787700. Its totient is φ = 34704692643264.
The previous prime is 101222020209943. The next prime is 101222020210021. The reversal of 101222020210010 is 10012020222101.
It can be written as a sum of positive squares in 2 ways, for example, as 100389238030249 + 832782179761 = 10019443^2 + 912569^2 .
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103287775235 + ... + 103287776214.
Almost surely, 2101222020210010 is an apocalyptic number.
101222020210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101222020210010 is an abundant number, since it is smaller than the sum of its proper divisors (110724495577690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101222020210010 is a wasteful number, since it uses less digits than its factorization.
101222020210010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206575551470 (or 206575551463 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 101222020210010 its reverse (10012020222101), we get a palindrome (111234040432111).
The spelling of 101222020210010 in words is "one hundred one trillion, two hundred twenty-two billion, twenty million, two hundred ten thousand, ten".
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