Base | Representation |
---|---|
bin | 1001010010101… |
… | …1001110000101 |
3 | 2201100002202010 |
4 | 2110223032011 |
5 | 34434134331 |
6 | 3511204433 |
7 | 652163550 |
oct | 224531605 |
9 | 81302663 |
10 | 38974341 |
11 | 1aaaaaaa |
12 | 11076719 |
13 | 80c7a53 |
14 | 5267697 |
15 | 364ce46 |
hex | 252b385 |
38974341 has 8 divisors (see below), whose sum is σ = 59389504. Its totient is φ = 22271040.
The previous prime is 38974333. The next prime is 38974361. The reversal of 38974341 is 14347983.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38974341 - 23 = 38974333 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 11.
It is a self number, because there is not a number n which added to its sum of digits gives 38974341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38974361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927940 + ... + 927981.
It is an arithmetic number, because the mean of its divisors is an integer number (7423688).
Almost surely, 238974341 is an apocalyptic number.
It is an amenable number.
38974341 is a deficient number, since it is larger than the sum of its proper divisors (20415163).
38974341 is a wasteful number, since it uses less digits than its factorization.
38974341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1855931.
The product of its digits is 72576, while the sum is 39.
The square root of 38974341 is about 6242.9432962346. The cubic root of 38974341 is about 339.0467561096.
The spelling of 38974341 in words is "thirty-eight million, nine hundred seventy-four thousand, three hundred forty-one".
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