Base | Representation |
---|---|
bin | 1001001011111101010110… |
… | …01100010001001010001000 |
3 | 2122112022011022111120012211 |
4 | 10211332223030101022020 |
5 | 10121442401422004112 |
6 | 110544415041314504 |
7 | 4153360644601564 |
oct | 445765314211210 |
9 | 78468138446184 |
10 | 20202103313032 |
11 | 648973371a473 |
12 | 2323377635a34 |
13 | b370862b0a24 |
14 | 4dbb0380c6a4 |
15 | 250782cc90a7 |
hex | 125fab311288 |
20202103313032 has 32 divisors (see below), whose sum is σ = 38004798585600. Its totient is φ = 10067498573184.
The previous prime is 20202103313009. The next prime is 20202103313053. The reversal of 20202103313032 is 23031330120202.
It is a junction number, because it is equal to n+sod(n) for n = 20202103312994 and 20202103313012.
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, 19319773 + ... + 20338579.
It is an arithmetic number, because the mean of its divisors is an integer number (1187649955800).
Almost surely, 220202103313032 is an apocalyptic number.
It is an amenable number.
20202103313032 is a deficient number, since it is larger than the sum of its proper divisors (17802695272568).
20202103313032 is a wasteful number, since it uses less digits than its factorization.
20202103313032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1027045 (or 1027041 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 20202103313032 its reverse (23031330120202), we get a palindrome (43233433433234).
The spelling of 20202103313032 in words is "twenty trillion, two hundred two billion, one hundred three million, three hundred thirteen thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •