Base | Representation |
---|---|
bin | 11101011001011111111… |
… | …10011011101101001000 |
3 | 10120120022011010222101011 |
4 | 32230233332123231020 |
5 | 113022212241210440 |
6 | 2052013240333304 |
7 | 132656525055502 |
oct | 16545776335510 |
9 | 3516264128334 |
10 | 1010122210120 |
11 | 35a432721201 |
12 | 143927a74234 |
13 | 7433c3a4b9a |
14 | 36c668dcd72 |
15 | 1b4202149ea |
hex | eb2ff9bb48 |
1010122210120 has 32 divisors (see below), whose sum is σ = 2278868236920. Its totient is φ = 402965637120.
The previous prime is 1010122210043. The next prime is 1010122210159. The reversal of 1010122210120 is 210122210101.
It can be written as a sum of positive squares in 4 ways, for example, as 882446056996 + 127676153124 = 939386^2 + 357318^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1010122210120.
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, 33836361 + ... + 33866200.
Almost surely, 21010122210120 is an apocalyptic number.
1010122210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1010122210120 is an abundant number, since it is smaller than the sum of its proper divisors (1268746026800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010122210120 is a wasteful number, since it uses less digits than its factorization.
1010122210120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67702945 (or 67702941 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1010122210120 its reverse (210122210101), we get a palindrome (1220244420221).
It can be divided in two parts, 101012 and 2210120, that added together give a palindrome (2311132).
The spelling of 1010122210120 in words is "one trillion, ten billion, one hundred twenty-two million, two hundred ten thousand, one hundred twenty".
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