Base | Representation |
---|---|
bin | 11011010010011001000010… |
… | …111111011001011000000100 |
3 | 120201220221121220120112200222 |
4 | 123102121002333121120010 |
5 | 111212230213111200400 |
6 | 1103124201022323512 |
7 | 34164341636400056 |
oct | 3322310277313004 |
9 | 521827556515628 |
10 | 120011100100100 |
11 | 3526a470361760 |
12 | 11562b56729598 |
13 | 51c6cc9001541 |
14 | 218c7d53598d6 |
15 | dd1b6ddb9185 |
hex | 6d2642fd9604 |
120011100100100 has 72 divisors (see below), whose sum is σ = 284100786135936. Its totient is φ = 43640126320000.
The previous prime is 120011100099967. The next prime is 120011100100181. The reversal of 120011100100100 is 1001001110021.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277986410 + ... + 278417790.
It is an arithmetic number, because the mean of its divisors is an integer number (3945844251888).
Almost surely, 2120011100100100 is an apocalyptic number.
120011100100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120011100100100 is an abundant number, since it is smaller than the sum of its proper divisors (164089686035836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120011100100100 is a wasteful number, since it uses less digits than its factorization.
120011100100100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684317 (or 684310 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 120011100100100 its reverse (1001001110021), we get a palindrome (121012101210121).
The spelling of 120011100100100 in words is "one hundred twenty trillion, eleven billion, one hundred million, one hundred thousand, one hundred".
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