Base | Representation |
---|---|
bin | 1001000100001… |
… | …1100010000110 |
3 | 2122112212222022 |
4 | 2101003202012 |
5 | 34213302400 |
6 | 3435003142 |
7 | 641132036 |
oct | 221034206 |
9 | 78485868 |
10 | 38025350 |
11 | 1a512010 |
12 | 108994b2 |
13 | 7b54b0c |
14 | 509b8c6 |
15 | 3511b85 |
hex | 2443886 |
38025350 has 48 divisors (see below), whose sum is σ = 78852096. Its totient is φ = 13524000.
The previous prime is 38025349. The next prime is 38025359. The reversal of 38025350 is 5352083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38025359) 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, 25115 + ... + 26585.
It is an arithmetic number, because the mean of its divisors is an integer number (1642752).
Almost surely, 238025350 is an apocalyptic number.
38025350 is an abundant number, since it is smaller than the sum of its proper divisors (40826746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38025350 is a wasteful number, since it uses less digits than its factorization.
38025350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541 (or 1536 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 38025350 is about 6166.4698166779. The cubic root of 38025350 is about 336.2722837781.
The spelling of 38025350 in words is "thirty-eight million, twenty-five thousand, three hundred fifty".
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