Base | Representation |
---|---|
bin | 10010111001000010110100… |
… | …11101000000010111101000 |
3 | 12110002102022011020112022022 |
4 | 21130201122131000113220 |
5 | 20421112404424140130 |
6 | 224204200053044012 |
7 | 11515225264211006 |
oct | 1134413235002750 |
9 | 173072264215268 |
10 | 41542441240040 |
11 | 12267061086254 |
12 | 47ab253626608 |
13 | 1a2458775b350 |
14 | a38944629a76 |
15 | 4c093306d7e5 |
hex | 25c85a7405e8 |
41542441240040 has 128 divisors (see below), whose sum is σ = 108388209888000. Its totient is φ = 14191782187008.
The previous prime is 41542441240037. The next prime is 41542441240141. The reversal of 41542441240040 is 4004214424514.
It is a super-2 number, since 2×415424412400402 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39303620 + ... + 40346739.
It is an arithmetic number, because the mean of its divisors is an integer number (846782889750).
Almost surely, 241542441240040 is an apocalyptic number.
41542441240040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41542441240040 is an abundant number, since it is smaller than the sum of its proper divisors (66845768647960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41542441240040 is a wasteful number, since it uses less digits than its factorization.
41542441240040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79650459 (or 79650455 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 35.
Adding to 41542441240040 its reverse (4004214424514), we get a palindrome (45546655664554).
The spelling of 41542441240040 in words is "forty-one trillion, five hundred forty-two billion, four hundred forty-one million, two hundred forty thousand, forty".
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