Base | Representation |
---|---|
bin | 111000010111000010… |
… | …1101101100000010101 |
3 | 102120101221200120121100 |
4 | 1300232011231200111 |
5 | 3440333234131313 |
6 | 131333530540313 |
7 | 11513202600402 |
oct | 1605605554025 |
9 | 376357616540 |
10 | 121032333333 |
11 | 4736966246a |
12 | 1b559597699 |
13 | b54b0355b2 |
14 | 5c024ad2a9 |
15 | 3235922173 |
hex | 1c2e16d815 |
121032333333 has 12 divisors (see below), whose sum is σ = 184025770240. Its totient is φ = 76441473576.
The previous prime is 121032333319. The next prime is 121032333341. The reversal of 121032333333 is 333333230121.
121032333333 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 323 + 3 + 3 + 333 = 666.
It is not a de Polignac number, because 121032333333 - 28 = 121032333077 is a prime.
It is a Duffinian number.
121032333333 is a modest number, since divided by 333333 gives 121032 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 121032333297 and 121032333306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121032337333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353895541 + ... + 353895882.
Almost surely, 2121032333333 is an apocalyptic number.
It is an amenable number.
121032333333 is a deficient number, since it is larger than the sum of its proper divisors (62993436907).
121032333333 is a wasteful number, since it uses less digits than its factorization.
121032333333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707791448 (or 707791445 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 121032333333 its reverse (333333230121), we get a palindrome (454365563454).
The spelling of 121032333333 in words is "one hundred twenty-one billion, thirty-two million, three hundred thirty-three thousand, three hundred thirty-three".
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