Base | Representation |
---|---|
bin | 1100010010110… |
… | …00010001111001 |
3 | 21012001010211212 |
4 | 12021120101321 |
5 | 202344401131 |
6 | 14122132505 |
7 | 2361344231 |
oct | 611302171 |
9 | 235033755 |
10 | 103122041 |
11 | 53234130 |
12 | 2a651135 |
13 | 18497879 |
14 | d9a4cc1 |
15 | 90bea2b |
hex | 6258479 |
103122041 has 16 divisors (see below), whose sum is σ = 120130560. Its totient is φ = 87576720.
The previous prime is 103122031. The next prime is 103122049. The reversal of 103122041 is 140221301.
It is a de Polignac number, because none of the positive numbers 2k-103122041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103122049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6140 + ... + 15618.
It is an arithmetic number, because the mean of its divisors is an integer number (7508160).
Almost surely, 2103122041 is an apocalyptic number.
103122041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
103122041 is a deficient number, since it is larger than the sum of its proper divisors (17008519).
103122041 is a wasteful number, since it uses less digits than its factorization.
103122041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9556.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 103122041 is about 10154.9023136611. The cubic root of 103122041 is about 468.9398786065.
Adding to 103122041 its reverse (140221301), we get a palindrome (243343342).
The spelling of 103122041 in words is "one hundred three million, one hundred twenty-two thousand, forty-one".
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