Base | Representation |
---|---|
bin | 1001000101100… |
… | …1011000011001 |
3 | 2122201102201210 |
4 | 2101121120121 |
5 | 34224133331 |
6 | 3440533333 |
7 | 641653662 |
oct | 221313031 |
9 | 78642653 |
10 | 38114841 |
11 | 1a573276 |
12 | 10921249 |
13 | 7b8677b |
14 | 50c2369 |
15 | 352d446 |
hex | 2459619 |
38114841 has 32 divisors (see below), whose sum is σ = 55590912. Its totient is φ = 23158080.
The previous prime is 38114837. The next prime is 38114863. The reversal of 38114841 is 14841183.
It is not a de Polignac number, because 38114841 - 22 = 38114837 is a prime.
It is a super-2 number, since 2×381148412 = 2905482208910562, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 38114799 and 38114808.
It is not an unprimeable number, because it can be changed into a prime (38114801) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 220231 + ... + 220403.
It is an arithmetic number, because the mean of its divisors is an integer number (1737216).
Almost surely, 238114841 is an apocalyptic number.
38114841 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
38114841 is a deficient number, since it is larger than the sum of its proper divisors (17476071).
38114841 is a wasteful number, since it uses less digits than its factorization.
38114841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333.
The product of its digits is 3072, while the sum is 30.
The square root of 38114841 is about 6173.7218110310. The cubic root of 38114841 is about 336.5358778102.
The spelling of 38114841 in words is "thirty-eight million, one hundred fourteen thousand, eight hundred forty-one".
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