Base | Representation |
---|---|
bin | 100110111001110001… |
… | …010111001111010000 |
3 | 10222211010022112211000 |
4 | 212321301113033100 |
5 | 1141021441241424 |
6 | 31104534422000 |
7 | 3006064206162 |
oct | 467161271720 |
9 | 128733275730 |
10 | 41771430864 |
11 | 1679597a299 |
12 | 8119201900 |
13 | 3c2907b9c7 |
14 | 2043968932 |
15 | 114729a3c9 |
hex | 9b9c573d0 |
41771430864 has 320 divisors, whose sum is σ = 134485678080. Its totient is φ = 12344555520.
The previous prime is 41771430839. The next prime is 41771430893. The reversal of 41771430864 is 46803417714.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11315259 + ... + 11318949.
It is an arithmetic number, because the mean of its divisors is an integer number (420267744).
Almost surely, 241771430864 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41771430864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67242839040).
41771430864 is an abundant number, since it is smaller than the sum of its proper divisors (92714247216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41771430864 is a wasteful number, since it uses less digits than its factorization.
41771430864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3815 (or 3803 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The spelling of 41771430864 in words is "forty-one billion, seven hundred seventy-one million, four hundred thirty thousand, eight hundred sixty-four".
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