Base | Representation |
---|---|
bin | 1001001001001… |
… | …0111100001111 |
3 | 2200011102010212 |
4 | 2102102330033 |
5 | 34304204412 |
6 | 3445553035 |
7 | 643655231 |
oct | 222227417 |
9 | 80142125 |
10 | 38350607 |
11 | 1a714419 |
12 | 10a1577b |
13 | 7c39b89 |
14 | 5144251 |
15 | 3578222 |
hex | 2492f0f |
38350607 has 4 divisors (see below), whose sum is σ = 40369080. Its totient is φ = 36332136.
The previous prime is 38350603. The next prime is 38350633. The reversal of 38350607 is 70605383.
It is a happy number.
38350607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 38350607 - 22 = 38350603 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38350603) 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 in 3 ways as a sum of consecutive naturals, for example, 1009208 + ... + 1009245.
It is an arithmetic number, because the mean of its divisors is an integer number (10092270).
Almost surely, 238350607 is an apocalyptic number.
38350607 is a deficient number, since it is larger than the sum of its proper divisors (2018473).
38350607 is a wasteful number, since it uses less digits than its factorization.
38350607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2018472.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 38350607 is about 6192.7866909817. The cubic root of 38350607 is about 337.2283524250.
The spelling of 38350607 in words is "thirty-eight million, three hundred fifty thousand, six hundred seven".
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