Base | Representation |
---|---|
bin | 1110000011011011110… |
… | …0111010001001010000 |
3 | 212002012101011010201121 |
4 | 3200312330322021100 |
5 | 12423432131330130 |
6 | 302525511212024 |
7 | 23305053013531 |
oct | 3406674721120 |
9 | 762171133647 |
10 | 241440105040 |
11 | 934377104a2 |
12 | 3a961977014 |
13 | 199c98527a4 |
14 | b985a40688 |
15 | 64315c3d7a |
hex | 3836f3a250 |
241440105040 has 80 divisors (see below), whose sum is σ = 605583414288. Its totient is φ = 89180069888.
The previous prime is 241440105029. The next prime is 241440105059. The reversal of 241440105040 is 40501044142.
It can be written as a sum of positive squares in 8 ways, for example, as 53316657216 + 188123447824 = 230904^2 + 433732^2 .
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 = 241440104996 and 241440105014.
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, 1602727 + ... + 1746886.
Almost surely, 2241440105040 is an apocalyptic number.
241440105040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
241440105040 is an abundant number, since it is smaller than the sum of its proper divisors (364143309248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241440105040 is a wasteful number, since it uses less digits than its factorization.
241440105040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3349696 (or 3349690 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
Adding to 241440105040 its reverse (40501044142), we get a palindrome (281941149182).
The spelling of 241440105040 in words is "two hundred forty-one billion, four hundred forty million, one hundred five thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •