Base | Representation |
---|---|
bin | 100100001100011001… |
… | …100010000001101110 |
3 | 10201022102001222210201 |
4 | 210030121202001232 |
5 | 1114042324201410 |
6 | 25504151024114 |
7 | 2544024466630 |
oct | 441431420156 |
9 | 121272058721 |
10 | 38862725230 |
11 | 15532aa473a |
12 | 764706b03a |
13 | 3884580604 |
14 | 1c49528a50 |
15 | 1026c3b83a |
hex | 90c66206e |
38862725230 has 32 divisors (see below), whose sum is σ = 80128350720. Its totient is φ = 13294000800.
The previous prime is 38862725221. The next prime is 38862725233. The reversal of 38862725230 is 3252726883.
It is a super-3 number, since 3×388627252303 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38862725233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601596 + ... + 663055.
It is an arithmetic number, because the mean of its divisors is an integer number (2504010960).
Almost surely, 238862725230 is an apocalyptic number.
38862725230 is an abundant number, since it is smaller than the sum of its proper divisors (41265625490).
38862725230 is a wasteful number, since it uses less digits than its factorization.
38862725230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1265104.
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 38862725230 in words is "thirty-eight billion, eight hundred sixty-two million, seven hundred twenty-five thousand, two hundred thirty".
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