Base | Representation |
---|---|
bin | 1001010010000… |
… | …1111001100010 |
3 | 2201021011101002 |
4 | 2110201321202 |
5 | 34431424122 |
6 | 3510312002 |
7 | 651644336 |
oct | 224417142 |
9 | 81234332 |
10 | 38936162 |
11 | 1aa84351 |
12 | 11058602 |
13 | 80b3565 |
14 | 52577c6 |
15 | 3641992 |
hex | 2521e62 |
38936162 has 4 divisors (see below), whose sum is σ = 58404246. Its totient is φ = 19468080.
The previous prime is 38936143. The next prime is 38936189. The reversal of 38936162 is 26163983.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26163983 = 313 ⋅83591.
It can be written as a sum of positive squares in only one way, i.e., 36372961 + 2563201 = 6031^2 + 1601^2 .
It is a super-2 number, since 2×389361622 = 3032049422580488, which contains 22 as substring.
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 as a sum of consecutive naturals, namely, 9734039 + ... + 9734042.
Almost surely, 238936162 is an apocalyptic number.
38936162 is a deficient number, since it is larger than the sum of its proper divisors (19468084).
38936162 is a wasteful number, since it uses less digits than its factorization.
38936162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19468083.
The product of its digits is 46656, while the sum is 38.
The square root of 38936162 is about 6239.8847745772. The cubic root of 38936162 is about 338.9360106392.
The spelling of 38936162 in words is "thirty-eight million, nine hundred thirty-six thousand, one hundred sixty-two".
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