Base | Representation |
---|---|
bin | 1001001110101… |
… | …0001110001011 |
3 | 2200211120112121 |
4 | 2103222032023 |
5 | 34402124412 |
6 | 3501352111 |
7 | 650004424 |
oct | 223521613 |
9 | 80746477 |
10 | 38708107 |
11 | 1a938a79 |
12 | 10b68637 |
13 | 8033809 |
14 | 51d864b |
15 | 35e9107 |
hex | 24ea38b |
38708107 has 2 divisors, whose sum is σ = 38708108. Its totient is φ = 38708106.
The previous prime is 38708101. The next prime is 38708113. The reversal of 38708107 is 70180783.
It is a happy number.
38708107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (38708101) and next prime (38708113).
It is a cyclic number.
It is not a de Polignac number, because 38708107 - 215 = 38675339 is a prime.
It is not a weakly prime, because it can be changed into another prime (38708101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19354053 + 19354054.
It is an arithmetic number, because the mean of its divisors is an integer number (19354054).
Almost surely, 238708107 is an apocalyptic number.
38708107 is a deficient number, since it is larger than the sum of its proper divisors (1).
38708107 is an equidigital number, since it uses as much as digits as its factorization.
38708107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9408, while the sum is 34.
The square root of 38708107 is about 6221.5839623041. The cubic root of 38708107 is about 338.2729812729.
The spelling of 38708107 in words is "thirty-eight million, seven hundred eight thousand, one hundred seven".
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