Base | Representation |
---|---|
bin | 1110011011011… |
… | …01010110010101 |
3 | 22102202011121200 |
4 | 13031231112111 |
5 | 221441043013 |
6 | 20002103113 |
7 | 2666526123 |
oct | 715552625 |
9 | 272664550 |
10 | 121034133 |
11 | 62358810 |
12 | 3464aa99 |
13 | 1c0c983c |
14 | 12108913 |
15 | a95be73 |
hex | 736d595 |
121034133 has 12 divisors (see below), whose sum is σ = 190720608. Its totient is φ = 73353960.
The previous prime is 121034107. The next prime is 121034153. The reversal of 121034133 is 331430121.
It is not a de Polignac number, because 121034133 - 28 = 121033877 is a prime.
It is a super-2 number, since 2×1210341332 = 29298522702123378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121034153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611185 + ... + 611382.
It is an arithmetic number, because the mean of its divisors is an integer number (15893384).
Almost surely, 2121034133 is an apocalyptic number.
It is an amenable number.
121034133 is a deficient number, since it is larger than the sum of its proper divisors (69686475).
121034133 is a wasteful number, since it uses less digits than its factorization.
121034133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1222584 (or 1222581 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 121034133 is about 11001.5513905994. The cubic root of 121034133 is about 494.6552481625.
Adding to 121034133 its reverse (331430121), we get a palindrome (452464254).
The spelling of 121034133 in words is "one hundred twenty-one million, thirty-four thousand, one hundred thirty-three".
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