Base | Representation |
---|---|
bin | 11101011001010010001… |
… | …010111101000000000100 |
3 | 21011010000012021101021210 |
4 | 131121102022331000010 |
5 | 231043441341412012 |
6 | 4143551542011420 |
7 | 265640545112430 |
oct | 35312212750004 |
9 | 7133005241253 |
10 | 2020013232132 |
11 | 709756898355 |
12 | 2875aa416b70 |
13 | 1186428c2a6c |
14 | 6daaa81b9c0 |
15 | 37829eae23c |
hex | 1d6522bd004 |
2020013232132 has 48 divisors (see below), whose sum is σ = 5387101166720. Its totient is φ = 577103864832.
The previous prime is 2020013232091. The next prime is 2020013232151. The reversal of 2020013232132 is 2312323100202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 2020013232099 and 2020013232108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257844 + ... + 2026452.
Almost surely, 22020013232132 is an apocalyptic number.
It is an amenable number.
2020013232132 is an abundant number, since it is smaller than the sum of its proper divisors (3367087934588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020013232132 is a wasteful number, since it uses less digits than its factorization.
2020013232132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1782220 (or 1782218 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2020013232132 its reverse (2312323100202), we get a palindrome (4332336332334).
The spelling of 2020013232132 in words is "two trillion, twenty billion, thirteen million, two hundred thirty-two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •