Base | Representation |
---|---|
bin | 1110010110100… |
… | …11100010001011 |
3 | 22101120011101101 |
4 | 13023103202023 |
5 | 221310412412 |
6 | 15540402231 |
7 | 2661263245 |
oct | 713234213 |
9 | 271504341 |
10 | 120404107 |
11 | 61a6842a |
12 | 343a6377 |
13 | 1bc38b45 |
14 | 11dc3095 |
15 | a885457 |
hex | 72d388b |
120404107 has 2 divisors, whose sum is σ = 120404108. Its totient is φ = 120404106.
The previous prime is 120404101. The next prime is 120404113. The reversal of 120404107 is 701404021.
It is a balanced prime because it is at equal distance from previous prime (120404101) and next prime (120404113).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120404107 is a prime.
It is not a weakly prime, because it can be changed into another prime (120404101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60202053 + 60202054.
It is an arithmetic number, because the mean of its divisors is an integer number (60202054).
Almost surely, 2120404107 is an apocalyptic number.
120404107 is a deficient number, since it is larger than the sum of its proper divisors (1).
120404107 is an equidigital number, since it uses as much as digits as its factorization.
120404107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 120404107 is about 10972.8805242744. The cubic root of 120404107 is about 493.7954687177.
Adding to 120404107 its reverse (701404021), we get a palindrome (821808128).
The spelling of 120404107 in words is "one hundred twenty million, four hundred four thousand, one hundred seven".
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