Base | Representation |
---|---|
bin | 1001001011001… |
… | …0101101011101 |
3 | 2200102000122100 |
4 | 2102302231131 |
5 | 34322340413 |
6 | 3452435313 |
7 | 645036504 |
oct | 222625535 |
9 | 80360570 |
10 | 38480733 |
11 | 1a7a3165 |
12 | 10a78b39 |
13 | 7c84185 |
14 | 517983b |
15 | 35a1a73 |
hex | 24b2b5d |
38480733 has 12 divisors (see below), whose sum is σ = 56766528. Its totient is φ = 25107720.
The previous prime is 38480723. The next prime is 38480747. The reversal of 38480733 is 33708483.
It is not a de Polignac number, because 38480733 - 210 = 38479709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38480723) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45063 + ... + 45908.
It is an arithmetic number, because the mean of its divisors is an integer number (4730544).
Almost surely, 238480733 is an apocalyptic number.
It is an amenable number.
38480733 is a deficient number, since it is larger than the sum of its proper divisors (18285795).
38480733 is a wasteful number, since it uses less digits than its factorization.
38480733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91024 (or 91021 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 38480733 is about 6203.2840495982. The cubic root of 38480733 is about 337.6093341244.
The spelling of 38480733 in words is "thirty-eight million, four hundred eighty thousand, seven hundred thirty-three".
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