Base | Representation |
---|---|
bin | 1001010001001… |
… | …0100100010111 |
3 | 2201010222020100 |
4 | 2110102210113 |
5 | 34422421432 |
6 | 3505105143 |
7 | 651263301 |
oct | 224224427 |
9 | 81128210 |
10 | 38873367 |
11 | 1aa41155 |
12 | 110281b3 |
13 | 8090ac0 |
14 | 523c971 |
15 | 362d07c |
hex | 2512917 |
38873367 has 12 divisors (see below), whose sum is σ = 60469864. Its totient is φ = 23922000.
The previous prime is 38873363. The next prime is 38873377. The reversal of 38873367 is 76337883.
It is not a de Polignac number, because 38873367 - 22 = 38873363 is a prime.
It is a super-2 number, since 2×388733672 = 3022277323833378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38873363) 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 11 ways as a sum of consecutive naturals, for example, 166009 + ... + 166242.
Almost surely, 238873367 is an apocalyptic number.
38873367 is a deficient number, since it is larger than the sum of its proper divisors (21596497).
38873367 is a wasteful number, since it uses less digits than its factorization.
38873367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332270 (or 332267 counting only the distinct ones).
The product of its digits is 508032, while the sum is 45.
The square root of 38873367 is about 6234.8510006254. The cubic root of 38873367 is about 338.7537042028.
The spelling of 38873367 in words is "thirty-eight million, eight hundred seventy-three thousand, three hundred sixty-seven".
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