Base | Representation |
---|---|
bin | 1001001011111101001011… |
… | …01100100011001001101100 |
3 | 2122112021220220000021020102 |
4 | 10211332211230203021230 |
5 | 10121442204321041134 |
6 | 110544401545210232 |
7 | 4153355445111206 |
oct | 445764554431154 |
9 | 78467826007212 |
10 | 20202011112044 |
11 | 6489696675503 |
12 | 2323350790978 |
13 | b3707016b028 |
14 | 4dbad548b776 |
15 | 250779b6537e |
hex | 125fa5b2326c |
20202011112044 has 12 divisors (see below), whose sum is σ = 36175694317224. Its totient is φ = 9866098449984.
The previous prime is 20202011112043. The next prime is 20202011112053. The reversal of 20202011112044 is 44021111020202.
It is a super-2 number, since 2×202020111120442 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20202011112043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58726776317 + ... + 58726776660.
It is an arithmetic number, because the mean of its divisors is an integer number (3014641193102).
Almost surely, 220202011112044 is an apocalyptic number.
It is an amenable number.
20202011112044 is a deficient number, since it is larger than the sum of its proper divisors (15973683205180).
20202011112044 is a wasteful number, since it uses less digits than its factorization.
20202011112044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117453553024 (or 117453553022 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 20202011112044 its reverse (44021111020202), we get a palindrome (64223122132246).
The spelling of 20202011112044 in words is "twenty trillion, two hundred two billion, eleven million, one hundred twelve thousand, forty-four".
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