Base | Representation |
---|---|
bin | 1110100101010… |
… | …00000010001101 |
3 | 22112011122201122 |
4 | 13102220002031 |
5 | 222303314320 |
6 | 20045450325 |
7 | 3013505033 |
oct | 722500215 |
9 | 275148648 |
10 | 122323085 |
11 | 63059165 |
12 | 34b709a5 |
13 | 1c45b431 |
14 | 12362553 |
15 | ab13d25 |
hex | 74a808d |
122323085 has 16 divisors (see below), whose sum is σ = 153999360. Its totient is φ = 93096960.
The previous prime is 122323081. The next prime is 122323127. The reversal of 122323085 is 580323221.
It is not a de Polignac number, because 122323085 - 22 = 122323081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122323081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19181 + ... + 24749.
It is an arithmetic number, because the mean of its divisors is an integer number (9624960).
Almost surely, 2122323085 is an apocalyptic number.
It is an amenable number.
122323085 is a deficient number, since it is larger than the sum of its proper divisors (31676275).
122323085 is a wasteful number, since it uses less digits than its factorization.
122323085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5788.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 122323085 is about 11059.9767178778. The cubic root of 122323085 is about 496.4049938105.
The spelling of 122323085 in words is "one hundred twenty-two million, three hundred twenty-three thousand, eighty-five".
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