Base | Representation |
---|---|
bin | 1001000100001… |
… | …1101000101110 |
3 | 2122112220120000 |
4 | 2101003220232 |
5 | 34213311044 |
6 | 3435005130 |
7 | 641133213 |
oct | 221035056 |
9 | 78486500 |
10 | 38025774 |
11 | 1a512366 |
12 | 108997a6 |
13 | 7b55077 |
14 | 509bb0a |
15 | 3511d69 |
hex | 2443a2e |
38025774 has 20 divisors (see below), whose sum is σ = 85206264. Its totient is φ = 12675204.
The previous prime is 38025769. The next prime is 38025811. The reversal of 38025774 is 47752083.
38025774 is a `hidden beast` number, since 3 + 80 + 2 + 577 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 117202 + ... + 117525.
Almost surely, 238025774 is an apocalyptic number.
38025774 is an abundant number, since it is smaller than the sum of its proper divisors (47180490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38025774 is a wasteful number, since it uses less digits than its factorization.
38025774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234741 (or 234732 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 38025774 is about 6166.5041960579. The cubic root of 38025774 is about 336.2735336366.
The spelling of 38025774 in words is "thirty-eight million, twenty-five thousand, seven hundred seventy-four".
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