Base | Representation |
---|---|
bin | 101111001111001001… |
… | …1010100011001110001 |
3 | 100200211112110121212010 |
4 | 1132132103110121301 |
5 | 3130222132042431 |
6 | 114333445353133 |
7 | 10220531504316 |
oct | 1363623243161 |
9 | 320745417763 |
10 | 101440112241 |
11 | 3a025331806 |
12 | 177b01087a9 |
13 | 9747c93b70 |
14 | 4ca4414d0d |
15 | 298a8a4846 |
hex | 179e4d4671 |
101440112241 has 64 divisors (see below), whose sum is σ = 149610343680. Its totient is φ = 60759244800.
The previous prime is 101440112237. The next prime is 101440112243. The reversal of 101440112241 is 142211044101.
It is not a de Polignac number, because 101440112241 - 22 = 101440112237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101440112243) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84462441 + ... + 84463641.
It is an arithmetic number, because the mean of its divisors is an integer number (2337661620).
Almost surely, 2101440112241 is an apocalyptic number.
It is an amenable number.
101440112241 is a deficient number, since it is larger than the sum of its proper divisors (48170231439).
101440112241 is a wasteful number, since it uses less digits than its factorization.
101440112241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666.
The product of its (nonzero) digits is 256, while the sum is 21.
Adding to 101440112241 its reverse (142211044101), we get a palindrome (243651156342).
The spelling of 101440112241 in words is "one hundred one billion, four hundred forty million, one hundred twelve thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.240 sec. • engine limits •