Base | Representation |
---|---|
bin | 10111001110000100100001… |
… | …100010001111100111111100 |
3 | 111101120202201202201122011120 |
4 | 113032010201202033213330 |
5 | 101341131324001201022 |
6 | 1001110111003350540 |
7 | 30340033234545555 |
oct | 2716044142174774 |
9 | 441522652648146 |
10 | 102122000022012 |
11 | 2a5a2773774233 |
12 | b553b17222450 |
13 | 44ca0a9048a49 |
14 | 1b30a344ab32c |
15 | bc166311bd5c |
hex | 5ce12188f9fc |
102122000022012 has 12 divisors (see below), whose sum is σ = 238284666718056. Its totient is φ = 34040666674000.
The previous prime is 102122000021983. The next prime is 102122000022043. The reversal of 102122000022012 is 210220000221201.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 102122000021982 and 102122000022000.
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, 4255083334239 + ... + 4255083334262.
It is an arithmetic number, because the mean of its divisors is an integer number (19857055559838).
Almost surely, 2102122000022012 is an apocalyptic number.
102122000022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
102122000022012 is an abundant number, since it is smaller than the sum of its proper divisors (136162666696044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102122000022012 is a wasteful number, since it uses less digits than its factorization.
102122000022012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8510166668508 (or 8510166668506 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 102122000022012 its reverse (210220000221201), we get a palindrome (312342000243213).
The spelling of 102122000022012 in words is "one hundred two trillion, one hundred twenty-two billion, twenty-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •