Base | Representation |
---|---|
bin | 1001001101011… |
… | …1110000100010 |
3 | 2200200201210200 |
4 | 2103113300202 |
5 | 34342214412 |
6 | 3500010030 |
7 | 646241100 |
oct | 223276042 |
9 | 80621720 |
10 | 38632482 |
11 | 1a897179 |
12 | 10b30916 |
13 | 8008275 |
14 | 51b8c70 |
15 | 35d19dc |
hex | 24d7c22 |
38632482 has 36 divisors (see below), whose sum is σ = 97371846. Its totient is φ = 11037600.
The previous prime is 38632471. The next prime is 38632487. The reversal of 38632482 is 28423683.
It can be written as a sum of positive squares in only one way, i.e., 32387481 + 6245001 = 5691^2 + 2499^2 .
It is not an unprimeable number, because it can be changed into a prime (38632487) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21019 + ... + 22782.
Almost surely, 238632482 is an apocalyptic number.
38632482 is an abundant number, since it is smaller than the sum of its proper divisors (58739364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38632482 is a wasteful number, since it uses less digits than its factorization.
38632482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43823 (or 43813 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
The square root of 38632482 is about 6215.5033585382. The cubic root of 38632482 is about 338.0525401793.
The spelling of 38632482 in words is "thirty-eight million, six hundred thirty-two thousand, four hundred eighty-two".
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