Base | Representation |
---|---|
bin | 11011010011101100110111… |
… | …100001011110110111101000 |
3 | 120202020112221022001220100020 |
4 | 123103230313201132313220 |
5 | 111220214024104201440 |
6 | 1103233403512040440 |
7 | 34204006161200142 |
oct | 3323546741366750 |
9 | 522215838056306 |
10 | 120101102022120 |
11 | 352a465607589a |
12 | 11578494093120 |
13 | 52026403475bb |
14 | 2192cd25d7c92 |
15 | dd418a4c53d0 |
hex | 6d3b3785ede8 |
120101102022120 has 512 divisors, whose sum is σ = 387107195904000. Its totient is φ = 29741656412160.
The previous prime is 120101102022119. The next prime is 120101102022257. The reversal of 120101102022120 is 21220201101021.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 120101102022120.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5520102282 + ... + 5520124038.
It is an arithmetic number, because the mean of its divisors is an integer number (756068742000).
Almost surely, 2120101102022120 is an apocalyptic number.
120101102022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120101102022120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193553597952000).
120101102022120 is an abundant number, since it is smaller than the sum of its proper divisors (267006093881880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120101102022120 is a wasteful number, since it uses less digits than its factorization.
120101102022120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22273 (or 22269 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 120101102022120 its reverse (21220201101021), we get a palindrome (141321303123141).
The spelling of 120101102022120 in words is "one hundred twenty trillion, one hundred one billion, one hundred two million, twenty-two thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •