Base | Representation |
---|---|
bin | 1001000011110… |
… | …1011100111110 |
3 | 2122111121210221 |
4 | 2100331130332 |
5 | 34212003241 |
6 | 3434251554 |
7 | 640666321 |
oct | 220753476 |
9 | 78447727 |
10 | 38000446 |
11 | 1a4a5330 |
12 | 10886bba |
13 | 7b46693 |
14 | 50927b8 |
15 | 35095d1 |
hex | 243d73e |
38000446 has 8 divisors (see below), whose sum is σ = 62182584. Its totient is φ = 17272920.
The previous prime is 38000441. The next prime is 38000449. The reversal of 38000446 is 64400083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 38000446.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38000441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863625 + ... + 863668.
It is an arithmetic number, because the mean of its divisors is an integer number (7772823).
Almost surely, 238000446 is an apocalyptic number.
38000446 is a deficient number, since it is larger than the sum of its proper divisors (24182138).
38000446 is a wasteful number, since it uses less digits than its factorization.
38000446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1727306.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 38000446 is about 6164.4501782397. The cubic root of 38000446 is about 336.1988559739.
The spelling of 38000446 in words is "thirty-eight million, four hundred forty-six", and thus it is an aban number.
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