Base | Representation |
---|---|
bin | 100110101100000111… |
… | …011111110101110000 |
3 | 10222020011021011000112 |
4 | 212230013133311300 |
5 | 1140034320232430 |
6 | 31030112440452 |
7 | 3000313111364 |
oct | 465407376560 |
9 | 128204234015 |
10 | 41542352240 |
11 | 16688636114 |
12 | 8074549128 |
13 | 3bc0782c1c |
14 | 20213772a4 |
15 | 11320ea195 |
hex | 9ac1dfd70 |
41542352240 has 80 divisors (see below), whose sum is σ = 97992478080. Its totient is φ = 16375756800.
The previous prime is 41542352237. The next prime is 41542352279. The reversal of 41542352240 is 4225324514.
It is a tau number, because it is divible by the number of its divisors (80).
It is a junction number, because it is equal to n+sod(n) for n = 41542352197 and 41542352206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3514340 + ... + 3526140.
It is an arithmetic number, because the mean of its divisors is an integer number (1224905976).
Almost surely, 241542352240 is an apocalyptic number.
41542352240 is a gapful number since it is divisible by the number (40) 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 41542352240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48996239040).
41542352240 is an abundant number, since it is smaller than the sum of its proper divisors (56450125840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41542352240 is a wasteful number, since it uses less digits than its factorization.
41542352240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12450 (or 12444 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 41542352240 its reverse (4225324514), we get a palindrome (45767676754).
The spelling of 41542352240 in words is "forty-one billion, five hundred forty-two million, three hundred fifty-two thousand, two hundred forty".
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