Base | Representation |
---|---|
bin | 1110011011011… |
… | …01010101111011 |
3 | 22102202011120201 |
4 | 13031231111323 |
5 | 221441042412 |
6 | 20002103031 |
7 | 2666526055 |
oct | 715552573 |
9 | 272664521 |
10 | 121034107 |
11 | 62358797 |
12 | 3464aa77 |
13 | 1c0c981c |
14 | 121088d5 |
15 | a95be57 |
hex | 736d57b |
121034107 has 2 divisors, whose sum is σ = 121034108. Its totient is φ = 121034106.
The previous prime is 121034077. The next prime is 121034153. The reversal of 121034107 is 701430121.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-121034107 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is not a weakly prime, because it can be changed into another prime (121034707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60517053 + 60517054.
It is an arithmetic number, because the mean of its divisors is an integer number (60517054).
Almost surely, 2121034107 is an apocalyptic number.
121034107 is a deficient number, since it is larger than the sum of its proper divisors (1).
121034107 is an equidigital number, since it uses as much as digits as its factorization.
121034107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 121034107 is about 11001.5502089478. The cubic root of 121034107 is about 494.6552127426.
Adding to 121034107 its reverse (701430121), we get a palindrome (822464228).
The spelling of 121034107 in words is "one hundred twenty-one million, thirty-four thousand, one hundred seven".
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