Base | Representation |
---|---|
bin | 11011010101011011100110… |
… | …011010000111101101000100 |
3 | 120202122220211112000021020120 |
4 | 123111123212122013231010 |
5 | 111224141030024101040 |
6 | 1103404150005101540 |
7 | 34215415451211306 |
oct | 3325334632075504 |
9 | 522586745007216 |
10 | 120220000222020 |
11 | 35340019aa6216 |
12 | 115975369b78b0 |
13 | 521090b1a083a |
14 | 2198971493976 |
15 | dd72e888b7d0 |
hex | 6d56e6687b44 |
120220000222020 has 48 divisors (see below), whose sum is σ = 337419380168640. Its totient is φ = 31982154388096.
The previous prime is 120220000222019. The next prime is 120220000222043. The reversal of 120220000222020 is 20222000022021.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 2390985207 + ... + 2391035486.
It is an arithmetic number, because the mean of its divisors is an integer number (7029570420180).
Almost surely, 2120220000222020 is an apocalyptic number.
120220000222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120220000222020 is an abundant number, since it is smaller than the sum of its proper divisors (217199379946620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220000222020 is a wasteful number, since it uses less digits than its factorization.
120220000222020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4782021124 (or 4782021122 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 120220000222020 its reverse (20222000022021), we get a palindrome (140442000244041).
The spelling of 120220000222020 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty-two thousand, twenty".
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