Base | Representation |
---|---|
bin | 1001000110110001101011… |
… | …1001011001101111000100 |
3 | 1022110010202220000122111020 |
4 | 2101230122321121233010 |
5 | 2303014104111202322 |
6 | 33143243011511140 |
7 | 2052226122011655 |
oct | 221543271315704 |
9 | 38403686018436 |
10 | 10012020022212 |
11 | 321008a32067a |
12 | 11584912b84b0 |
13 | 57818b4b05c0 |
14 | 26882767d52c |
15 | 12568031b05c |
hex | 91b1ae59bc4 |
10012020022212 has 24 divisors (see below), whose sum is σ = 25158409286976. Its totient is φ = 3080621545248.
The previous prime is 10012020022189. The next prime is 10012020022223. The reversal of 10012020022212 is 21222002021001.
10012020022212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×100120200222124 (a number of 53 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10012020022191 and 10012020022200.
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, 32089807608 + ... + 32089807919.
It is an arithmetic number, because the mean of its divisors is an integer number (1048267053624).
Almost surely, 210012020022212 is an apocalyptic number.
10012020022212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10012020022212 is an abundant number, since it is smaller than the sum of its proper divisors (15146389264764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10012020022212 is a wasteful number, since it uses less digits than its factorization.
10012020022212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64179615547 (or 64179615545 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 10012020022212 its reverse (21222002021001), we get a palindrome (31234022043213).
The spelling of 10012020022212 in words is "ten trillion, twelve billion, twenty million, twenty-two thousand, two hundred twelve".
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