Base | Representation |
---|---|
bin | 100111000110111110… |
… | …000110011100000000 |
3 | 11000101120000000022120 |
4 | 213012332012130000 |
5 | 1142000133424403 |
6 | 31142525004240 |
7 | 3014423352201 |
oct | 470676063400 |
9 | 130346000276 |
10 | 41992873728 |
11 | 16899978623 |
12 | 817b3b3680 |
13 | 3c62c030a0 |
14 | 206512d5a8 |
15 | 115b93ce53 |
hex | 9c6f86700 |
41992873728 has 288 divisors, whose sum is σ = 122898623232. Its totient is φ = 12651724800.
The previous prime is 41992873717. The next prime is 41992873729. The reversal of 41992873728 is 82737829914.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41992873729) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126866523 + ... + 126866853.
Almost surely, 241992873728 is an apocalyptic number.
41992873728 is a gapful number since it is divisible by the number (48) 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 41992873728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61449311616).
41992873728 is an abundant number, since it is smaller than the sum of its proper divisors (80905749504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41992873728 is a wasteful number, since it uses less digits than its factorization.
41992873728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591 (or 577 counting only the distinct ones).
The product of its digits is 12192768, while the sum is 60.
The spelling of 41992873728 in words is "forty-one billion, nine hundred ninety-two million, eight hundred seventy-three thousand, seven hundred twenty-eight".
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