Base | Representation |
---|---|
bin | 10001011001010010101111… |
… | …01000011001010011110100 |
3 | 12000102220020221022100000000 |
4 | 20230221113220121103310 |
5 | 20003212003412223041 |
6 | 213204533224151300 |
7 | 11025435226134630 |
oct | 1054512750312364 |
9 | 160386227270000 |
10 | 38252448945396 |
11 | 11208855210454 |
12 | 43596b7908530 |
13 | 18462625872ba |
14 | 9635dd79bdc0 |
15 | 465079a4bbb6 |
hex | 22ca57a194f4 |
38252448945396 has 216 divisors, whose sum is σ = 115455603972800. Its totient is φ = 10862211881088.
The previous prime is 38252448945391. The next prime is 38252448945397. The reversal of 38252448945396 is 69354984425283.
38252448945396 is a `hidden beast` number, since 3 + 8 + 2 + 5 + 2 + 4 + 4 + 89 + 4 + 539 + 6 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38252448945391) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29305680 + ... + 30583128.
Almost surely, 238252448945396 is an apocalyptic number.
38252448945396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38252448945396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57727801986400).
38252448945396 is an abundant number, since it is smaller than the sum of its proper divisors (77203155027404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38252448945396 is a wasteful number, since it uses less digits than its factorization.
38252448945396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1277647 (or 1277624 counting only the distinct ones).
The product of its digits is 1791590400, while the sum is 72.
The spelling of 38252448945396 in words is "thirty-eight trillion, two hundred fifty-two billion, four hundred forty-eight million, nine hundred forty-five thousand, three hundred ninety-six".
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