Base | Representation |
---|---|
bin | 1001001011111011010100… |
… | …01110001100111111110000 |
3 | 2122112012100100110020010102 |
4 | 10211331222032030333300 |
5 | 10121433133401114412 |
6 | 110544114542451532 |
7 | 4153321640625611 |
oct | 445755216147760 |
9 | 78465310406112 |
10 | 20201013301232 |
11 | 6489224407475 |
12 | 2323112593ba8 |
13 | b36c4151942a |
14 | 4dba3cb4dc08 |
15 | 25071c2678c2 |
hex | 125f6a38cff0 |
20201013301232 has 40 divisors (see below), whose sum is σ = 39199095450000. Its totient is φ = 10085119096832.
The previous prime is 20201013301193. The next prime is 20201013301307. The reversal of 20201013301232 is 23210331010202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438662144 + ... + 438708192.
It is an arithmetic number, because the mean of its divisors is an integer number (979977386250).
Almost surely, 220201013301232 is an apocalyptic number.
It is an amenable number.
20201013301232 is a deficient number, since it is larger than the sum of its proper divisors (18998082148768).
20201013301232 is a wasteful number, since it uses less digits than its factorization.
20201013301232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87233 (or 87227 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20201013301232 its reverse (23210331010202), we get a palindrome (43411344311434).
The spelling of 20201013301232 in words is "twenty trillion, two hundred one billion, thirteen million, three hundred one thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •