Base | Representation |
---|---|
bin | 1001000100101… |
… | …0101000110000 |
3 | 2122121100220000 |
4 | 2101022220300 |
5 | 34220220243 |
6 | 3435350000 |
7 | 641312625 |
oct | 221125060 |
9 | 78540800 |
10 | 38054448 |
11 | 1a531963 |
12 | 108b2300 |
13 | 7b65133 |
14 | 50a834c |
15 | 351a5d3 |
hex | 244aa30 |
38054448 has 50 divisors (see below), whose sum is σ = 110144364. Its totient is φ = 12684384.
The previous prime is 38054417. The next prime is 38054491. The reversal of 38054448 is 84445083.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13386 + ... + 15977.
Almost surely, 238054448 is an apocalyptic number.
It is an amenable number.
38054448 is an abundant number, since it is smaller than the sum of its proper divisors (72089916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38054448 is a wasteful number, since it uses less digits than its factorization.
38054448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29383 (or 29368 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 38054448 is about 6168.8287380993. The cubic root of 38054448 is about 336.3580367131.
The spelling of 38054448 in words is "thirty-eight million, fifty-four thousand, four hundred forty-eight".
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