Base | Representation |
---|---|
bin | 11101011001100100100… |
… | …101010011110100100000 |
3 | 21011010210201112002012012 |
4 | 131121210211103310200 |
5 | 231100104431144412 |
6 | 4144042334452052 |
7 | 265651315525046 |
oct | 35314445236440 |
9 | 7133721462165 |
10 | 2020322131232 |
11 | 7098a519a869 |
12 | 287675964028 |
13 | 1186918b82b2 |
14 | 6dad986a396 |
15 | 37847179c22 |
hex | 1d664953d20 |
2020322131232 has 12 divisors (see below), whose sum is σ = 3977509195926. Its totient is φ = 1010161065600.
The previous prime is 2020322131229. The next prime is 2020322131241. The reversal of 2020322131232 is 2321312230202.
It can be written as a sum of positive squares in only one way, i.e., 1892704571536 + 127617559696 = 1375756^2 + 357236^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2020322131198 and 2020322131207.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31567533269 + ... + 31567533332.
Almost surely, 22020322131232 is an apocalyptic number.
It is an amenable number.
2020322131232 is a deficient number, since it is larger than the sum of its proper divisors (1957187064694).
2020322131232 is an equidigital number, since it uses as much as digits as its factorization.
2020322131232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63135066611 (or 63135066603 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 2020322131232 its reverse (2321312230202), we get a palindrome (4341634361434).
The spelling of 2020322131232 in words is "two trillion, twenty billion, three hundred twenty-two million, one hundred thirty-one thousand, two hundred thirty-two".
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