Base | Representation |
---|---|
bin | 110000001011101110101… |
… | …111001000110010111001 |
3 | 102201112121100112121120120 |
4 | 300023232233020302321 |
5 | 413222143304331441 |
6 | 11013040122243453 |
7 | 461135614625511 |
oct | 60135657106271 |
9 | 12645540477516 |
10 | 3311130152121 |
11 | 1067273717000 |
12 | 455876956589 |
13 | 1b0313525c2c |
14 | b638c308841 |
15 | 5b1e4100966 |
hex | 302eebc8cb9 |
3311130152121 has 128 divisors (see below), whose sum is σ = 5136563884032. Its totient is φ = 1893333657600.
The previous prime is 3311130152069. The next prime is 3311130152159. The reversal of 3311130152121 is 1212510311133.
It is not a de Polignac number, because 3311130152121 - 234 = 3293950282937 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3311130152091 and 3311130152100.
It is not an unprimeable number, because it can be changed into a prime (3311130152221) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4374015675 + ... + 4374016431.
It is an arithmetic number, because the mean of its divisors is an integer number (40129405344).
Almost surely, 23311130152121 is an apocalyptic number.
It is an amenable number.
3311130152121 is a deficient number, since it is larger than the sum of its proper divisors (1825433731911).
3311130152121 is a wasteful number, since it uses less digits than its factorization.
3311130152121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1404 (or 1382 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 24.
Adding to 3311130152121 its reverse (1212510311133), we get a palindrome (4523640463254).
The spelling of 3311130152121 in words is "three trillion, three hundred eleven billion, one hundred thirty million, one hundred fifty-two thousand, one hundred twenty-one".
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