Base | Representation |
---|---|
bin | 10001100001001110011001… |
… | …11111010000101011101000 |
3 | 12001101221202112201210000122 |
4 | 20300213030333100223220 |
5 | 20022143200202011123 |
6 | 213534050244422412 |
7 | 11054224301604443 |
oct | 1060471477205350 |
9 | 161357675653018 |
10 | 38525000813288 |
11 | 113033a7683850 |
12 | 43a24a09a7a08 |
13 | 1865b79910902 |
14 | 97289736865a |
15 | 46c1cc655bc8 |
hex | 2309ccfd0ae8 |
38525000813288 has 32 divisors (see below), whose sum is σ = 82948566348000. Its totient is φ = 16589713268160.
The previous prime is 38525000813287. The next prime is 38525000813357. The reversal of 38525000813288 is 88231800052583.
It is a super-2 number, since 2×385250008132882 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (38525000813287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11520632543 + ... + 11520635886.
It is an arithmetic number, because the mean of its divisors is an integer number (2592142698375).
Almost surely, 238525000813288 is an apocalyptic number.
38525000813288 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
38525000813288 is an abundant number, since it is smaller than the sum of its proper divisors (44423565534712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38525000813288 is a wasteful number, since it uses less digits than its factorization.
38525000813288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23041268465 (or 23041268461 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 53.
The spelling of 38525000813288 in words is "thirty-eight trillion, five hundred twenty-five billion, eight hundred thirteen thousand, two hundred eighty-eight".
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