Base | Representation |
---|---|
bin | 111000011001001000… |
… | …0101100111000100001 |
3 | 102120120211101102200212 |
4 | 1300302100230320201 |
5 | 3441004143320413 |
6 | 131344511023505 |
7 | 11515012522523 |
oct | 1606220547041 |
9 | 376524342625 |
10 | 121102323233 |
11 | 473a5116961 |
12 | 1b578b0ab95 |
13 | b55c69c638 |
14 | 5c0b8cba13 |
15 | 323bb49ca8 |
hex | 1c3242ce21 |
121102323233 has 8 divisors (see below), whose sum is σ = 122287716096. Its totient is φ = 119917116000.
The previous prime is 121102323211. The next prime is 121102323239. The reversal of 121102323233 is 332323201121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 121102323233 - 214 = 121102306849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 121102323199 and 121102323208.
It is not an unprimeable number, because it can be changed into a prime (121102323239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522808 + ... + 1600358.
It is an arithmetic number, because the mean of its divisors is an integer number (15285964512).
Almost surely, 2121102323233 is an apocalyptic number.
It is an amenable number.
121102323233 is a deficient number, since it is larger than the sum of its proper divisors (1185392863).
121102323233 is a wasteful number, since it uses less digits than its factorization.
121102323233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92815.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 121102323233 its reverse (332323201121), we get a palindrome (453425524354).
The spelling of 121102323233 in words is "one hundred twenty-one billion, one hundred two million, three hundred twenty-three thousand, two hundred thirty-three".
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