Base | Representation |
---|---|
bin | 10111001100100111011001… |
… | …110010010000010111101100 |
3 | 111101020012122102122110002221 |
4 | 113030213121302100113230 |
5 | 101333012040033341022 |
6 | 1000552133145325124 |
7 | 30326563364515411 |
oct | 2714473162202754 |
9 | 441205572573087 |
10 | 102022012012012 |
11 | 2a564324088424 |
12 | b5386714967a4 |
13 | 44c0832b768a1 |
14 | 1b29c6ac8c108 |
15 | bbdc5ee9ecc7 |
hex | 5cc9d9c905ec |
102022012012012 has 48 divisors (see below), whose sum is σ = 193057563101760. Its totient is φ = 47000907008000.
The previous prime is 102022012011901. The next prime is 102022012012043. The reversal of 102022012012012 is 210210210220201.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82842064 + ... + 84064567.
It is an arithmetic number, because the mean of its divisors is an integer number (4022032564620).
Almost surely, 2102022012012012 is an apocalyptic number.
It is an amenable number.
102022012012012 is a deficient number, since it is larger than the sum of its proper divisors (91035551089748).
102022012012012 is a wasteful number, since it uses less digits than its factorization.
102022012012012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166906842 (or 166906840 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 102022012012012 its reverse (210210210220201), we get a palindrome (312232222232213).
The spelling of 102022012012012 in words is "one hundred two trillion, twenty-two billion, twelve million, twelve thousand, twelve".
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