Search a number
-
+
144111210133241 = 13107113946196907
BaseRepresentation
bin100000110001000110000001…
…011111001111011011111001
3200220020220020000102100122002
4200301012001133033123321
5122342104224243230431
61230255435340110345
742232456062604001
oct4061060137173371
9626226200370562
10144111210133241
1141a1124816aa3a
12141b58748353b5
1362548236378b0
14278303c41b001
15119d9e392c3cb
hex8311817cf6f9

144111210133241 has 32 divisors (see below), whose sum is σ = 158051716518528. Its totient is φ = 130601130992640.

The previous prime is 144111210133217. The next prime is 144111210133259. The reversal of 144111210133241 is 142331012111441.

144111210133241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-144111210133241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144111210130241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1487059910 + ... + 1487156816.

It is an arithmetic number, because the mean of its divisors is an integer number (4939116141204).

Almost surely, 2144111210133241 is an apocalyptic number.

It is an amenable number.

144111210133241 is a deficient number, since it is larger than the sum of its proper divisors (13940506385287).

144111210133241 is a wasteful number, since it uses less digits than its factorization.

144111210133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106601.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 144111210133241 its reverse (142331012111441), we get a palindrome (286442222244682).

The spelling of 144111210133241 in words is "one hundred forty-four trillion, one hundred eleven billion, two hundred ten million, one hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 13 107 113 1391 1469 9461 12091 96907 122993 157183 1012327 1069093 1259791 10369049 10950491 13160251 13898209 114392951 134797637 142356383 916837127 1171702537 1487108363 11918882651 15232132981 98101572589 103602595351 1275320443657 1346833739563 11085477702557 144111210133241