Base | Representation |
---|---|
bin | 1001001000011… |
… | …0101010100101 |
3 | 2200001212011120 |
4 | 2102012222211 |
5 | 34301102300 |
6 | 3444524153 |
7 | 643355520 |
oct | 222065245 |
9 | 80055146 |
10 | 38300325 |
11 | 1a68a668 |
12 | 109b0659 |
13 | 7c2001b |
14 | 512dbb7 |
15 | 35683a0 |
hex | 2486aa5 |
38300325 has 24 divisors (see below), whose sum is σ = 72370368. Its totient is φ = 17508480.
The previous prime is 38300309. The next prime is 38300351. The reversal of 38300325 is 52300383.
It is not a de Polignac number, because 38300325 - 24 = 38300309 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 38300295 and 38300304.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 35952 + ... + 37001.
It is an arithmetic number, because the mean of its divisors is an integer number (3015432).
Almost surely, 238300325 is an apocalyptic number.
38300325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
38300325 is a deficient number, since it is larger than the sum of its proper divisors (34070043).
38300325 is a wasteful number, since it uses less digits than its factorization.
38300325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72973 (or 72968 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 38300325 is about 6188.7256361871. The cubic root of 38300325 is about 337.0809064141.
The spelling of 38300325 in words is "thirty-eight million, three hundred thousand, three hundred twenty-five".
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