Base | Representation |
---|---|
bin | 1001010000110… |
… | …1010111000101 |
3 | 2201002212222100 |
4 | 2110031113011 |
5 | 34421231122 |
6 | 3504422313 |
7 | 651144150 |
oct | 224152705 |
9 | 81085870 |
10 | 38852037 |
11 | 1aa27124 |
12 | 11017999 |
13 | 8084193 |
14 | 5234c97 |
15 | 3626aac |
hex | 250d5c5 |
38852037 has 24 divisors (see below), whose sum is σ = 66927744. Its totient is φ = 21235104.
The previous prime is 38852003. The next prime is 38852041. The reversal of 38852037 is 73025883.
It is not a de Polignac number, because 38852037 - 210 = 38851013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38851992 and 38852010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38852237) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11958 + ... + 14855.
It is an arithmetic number, because the mean of its divisors is an integer number (2788656).
Almost surely, 238852037 is an apocalyptic number.
It is an amenable number.
38852037 is a deficient number, since it is larger than the sum of its proper divisors (28075707).
38852037 is a wasteful number, since it uses less digits than its factorization.
38852037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26849 (or 26846 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 38852037 is about 6233.1402198250. The cubic root of 38852037 is about 338.6917342814.
It can be divided in two parts, 388 and 52037, that added together give a palindrome (52425).
The spelling of 38852037 in words is "thirty-eight million, eight hundred fifty-two thousand, thirty-seven".
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