Base | Representation |
---|---|
bin | 1001000110101010100100… |
… | …0011101101010000111100 |
3 | 1022102221211210012121121001 |
4 | 2101222221003231100330 |
5 | 2303001201142333040 |
6 | 33142325304020044 |
7 | 2052130601063632 |
oct | 221525103552074 |
9 | 38387753177531 |
10 | 10010110121020 |
11 | 320a29a222639 |
12 | 1158039761624 |
13 | 577c458c1159 |
14 | 2686c5b59352 |
15 | 1255bc80459a |
hex | 91aa90ed43c |
10010110121020 has 12 divisors (see below), whose sum is σ = 21021231254184. Its totient is φ = 4004044048400.
The previous prime is 10010110121017. The next prime is 10010110121051. The reversal of 10010110121020 is 2012101101001.
It is a super-3 number, since 3×100101101210203 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 10010110120988 and 10010110121006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250252753006 + ... + 250252753045.
It is an arithmetic number, because the mean of its divisors is an integer number (1751769271182).
Almost surely, 210010110121020 is an apocalyptic number.
10010110121020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10010110121020 is an abundant number, since it is smaller than the sum of its proper divisors (11011121133164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010110121020 is a wasteful number, since it uses less digits than its factorization.
10010110121020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500505506060 (or 500505506058 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 10010110121020 its reverse (2012101101001), we get a palindrome (12022211222021).
The spelling of 10010110121020 in words is "ten trillion, ten billion, one hundred ten million, one hundred twenty-one thousand, twenty".
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