Base | Representation |
---|---|
bin | 1001001011111011100001… |
… | …01101010001101011111010 |
3 | 2122112012121221012021222021 |
4 | 10211331300231101223322 |
5 | 10121433344230011302 |
6 | 110544133430545054 |
7 | 4153324431530125 |
oct | 445756055215372 |
9 | 78465557167867 |
10 | 20201122110202 |
11 | 648927a875240 |
12 | 2323142b0818a |
13 | b36c5ac25637 |
14 | 4dba4d3953bc |
15 | 250726aac437 |
hex | 125f70b51afa |
20201122110202 has 32 divisors (see below), whose sum is σ = 33407540208000. Its totient is φ = 9084914184000.
The previous prime is 20201122110163. The next prime is 20201122110271.
It is a happy number.
20201122110202 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×202011221102022 (a number of 27 digits) contains 22 as substring.
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, 140677 + ... + 6357832.
It is an arithmetic number, because the mean of its divisors is an integer number (1043985631500).
Almost surely, 220201122110202 is an apocalyptic number.
20201122110202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20201122110202 is a deficient number, since it is larger than the sum of its proper divisors (13206418097798).
20201122110202 is a wasteful number, since it uses less digits than its factorization.
20201122110202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6500022.
The product of its (nonzero) digits is 64, while the sum is 16.
It can be divided in two parts, 2020112 and 2110202, that added together give a palindrome (4130314).
The spelling of 20201122110202 in words is "twenty trillion, two hundred one billion, one hundred twenty-two million, one hundred ten thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •