Base | Representation |
---|---|
bin | 1100000100100000… |
… | …1010110011101111 |
3 | 22100210220101010110 |
4 | 3001020022303233 |
5 | 23113434102421 |
6 | 1253303311103 |
7 | 143202525201 |
oct | 30110126357 |
9 | 8323811113 |
10 | 3240144111 |
11 | 1412a82256 |
12 | 76514b493 |
13 | 3c8385b49 |
14 | 22a478771 |
15 | 13e6cca76 |
hex | c120acef |
3240144111 has 4 divisors (see below), whose sum is σ = 4320192152. Its totient is φ = 2160096072.
The previous prime is 3240144109. The next prime is 3240144133. The reversal of 3240144111 is 1114410423.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3240144111 - 21 = 3240144109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3240144101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540024016 + ... + 540024021.
It is an arithmetic number, because the mean of its divisors is an integer number (1080048038).
Almost surely, 23240144111 is an apocalyptic number.
3240144111 is a deficient number, since it is larger than the sum of its proper divisors (1080048041).
3240144111 is a wasteful number, since it uses less digits than its factorization.
3240144111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1080048040.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 3240144111 is about 56922.2637550546. The cubic root of 3240144111 is about 1479.7491830562.
Adding to 3240144111 its reverse (1114410423), we get a palindrome (4354554534).
The spelling of 3240144111 in words is "three billion, two hundred forty million, one hundred forty-four thousand, one hundred eleven".
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