Base | Representation |
---|---|
bin | 11011100001001111111101… |
… | …010010111011100110000000 |
3 | 120212112120002110011122001122 |
4 | 123201033331102323212000 |
5 | 111330442302024013240 |
6 | 1105225221101451412 |
7 | 34331166041204156 |
oct | 3341177522734600 |
9 | 525476073148048 |
10 | 121032133032320 |
11 | 35623491882964 |
12 | 116a8a08570b68 |
13 | 526c3869726b3 |
14 | 21c5db4d293d6 |
15 | ded4cbdd54b5 |
hex | 6e13fd4bb980 |
121032133032320 has 32 divisors (see below), whose sum is σ = 289342443031920. Its totient is φ = 48412853212672.
The previous prime is 121032133032289. The next prime is 121032133032337. The reversal of 121032133032320 is 23230331230121.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 121032133032320.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94556353292 + ... + 94556354571.
Almost surely, 2121032133032320 is an apocalyptic number.
121032133032320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
121032133032320 is an abundant number, since it is smaller than the sum of its proper divisors (168310309999600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121032133032320 is an equidigital number, since it uses as much as digits as its factorization.
121032133032320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189112707882 (or 189112707870 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 121032133032320 its reverse (23230331230121), we get a palindrome (144262464262441).
The spelling of 121032133032320 in words is "one hundred twenty-one trillion, thirty-two billion, one hundred thirty-three million, thirty-two thousand, three hundred twenty".
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