Base | Representation |
---|---|
bin | 11011100001000100111100… |
… | …001011010101010010011100 |
3 | 120212111102120000001222000011 |
4 | 123201010330023111102130 |
5 | 111330244040043300012 |
6 | 1105215543145213004 |
7 | 34330266633362536 |
oct | 3341047413252234 |
9 | 525442500058004 |
10 | 121020303103132 |
11 | 35619471121a84 |
12 | 116a6666791164 |
13 | 526b21cb164b4 |
14 | 21c55b1b3c856 |
15 | ded03855b1a7 |
hex | 6e113c2d549c |
121020303103132 has 48 divisors (see below), whose sum is σ = 219517380986400. Its totient is φ = 58309302804480.
The previous prime is 121020303103099. The next prime is 121020303103157. The reversal of 121020303103132 is 231301303020121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165842707 + ... + 166570837.
It is an arithmetic number, because the mean of its divisors is an integer number (4573278770550).
Almost surely, 2121020303103132 is an apocalyptic number.
It is an amenable number.
121020303103132 is a deficient number, since it is larger than the sum of its proper divisors (98497077883268).
121020303103132 is a wasteful number, since it uses less digits than its factorization.
121020303103132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 730966 (or 730964 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 121020303103132 its reverse (231301303020121), we get a palindrome (352321606123253).
The spelling of 121020303103132 in words is "one hundred twenty-one trillion, twenty billion, three hundred three million, one hundred three thousand, one hundred thirty-two".
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