Base | Representation |
---|---|
bin | 1001010001100… |
… | …0011111001110 |
3 | 2201012012111101 |
4 | 2110120133032 |
5 | 34424210424 |
6 | 3505413314 |
7 | 651424060 |
oct | 224303716 |
9 | 81165441 |
10 | 38897614 |
11 | 1aa58398 |
12 | 1103a23a |
13 | 809bb52 |
14 | 5247730 |
15 | 3635344 |
hex | 25187ce |
38897614 has 8 divisors (see below), whose sum is σ = 66681648. Its totient is φ = 16670400.
The previous prime is 38897597. The next prime is 38897647. The reversal of 38897614 is 41679883.
It is a happy number.
38897614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 1389187 + ... + 1389214.
It is an arithmetic number, because the mean of its divisors is an integer number (8335206).
Almost surely, 238897614 is an apocalyptic number.
38897614 is a deficient number, since it is larger than the sum of its proper divisors (27784034).
38897614 is a wasteful number, since it uses less digits than its factorization.
38897614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2778410.
The product of its digits is 290304, while the sum is 46.
The square root of 38897614 is about 6236.7951705984. The cubic root of 38897614 is about 338.8241213421.
The spelling of 38897614 in words is "thirty-eight million, eight hundred ninety-seven thousand, six hundred fourteen".
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