Base | Representation |
---|---|
bin | 1001000101101… |
… | …1110011010010 |
3 | 2122201221022221 |
4 | 2101123303102 |
5 | 34224443004 |
6 | 3441051254 |
7 | 642024613 |
oct | 221336322 |
9 | 78657287 |
10 | 38124754 |
11 | 1a57a768 |
12 | 10926b2a |
13 | 7b8b135 |
14 | 50c5c0a |
15 | 3531354 |
hex | 245bcd2 |
38124754 has 32 divisors (see below), whose sum is σ = 63423360. Its totient is φ = 17107200.
The previous prime is 38124739. The next prime is 38124767. The reversal of 38124754 is 45742183.
38124754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 158074 + ... + 158314.
It is an arithmetic number, because the mean of its divisors is an integer number (1981980).
Almost surely, 238124754 is an apocalyptic number.
38124754 is a deficient number, since it is larger than the sum of its proper divisors (25298606).
38124754 is a wasteful number, since it uses less digits than its factorization.
38124754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466.
The product of its digits is 26880, while the sum is 34.
The square root of 38124754 is about 6174.5245970844. The cubic root of 38124754 is about 336.5650509694.
The spelling of 38124754 in words is "thirty-eight million, one hundred twenty-four thousand, seven hundred fifty-four".
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