Search a number
-
+
144442203010341 = 31572526112140111
BaseRepresentation
bin100000110101111010010010…
…001100110111010100100101
3200221102112120110220200002020
4200311322102030313110211
5122413020112432312331
61231111455414133353
742265414304621535
oct4065722214672445
9627375513820066
10144442203010341
1142029659aa9555
1214249a49651259
136279ac2443622
14279507b7bd4c5
1511a7416e8ac96
hex835e92337525

144442203010341 has 16 divisors (see below), whose sum is σ = 193823977905408. Its totient is φ = 95677663723200.

The previous prime is 144442203010337. The next prime is 144442203010379. The reversal of 144442203010341 is 143010302244441.

It is a happy number.

It is not a de Polignac number, because 144442203010341 - 22 = 144442203010337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144442203018341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5827876 + ... + 17967986.

It is an arithmetic number, because the mean of its divisors is an integer number (12113998619088).

Almost surely, 2144442203010341 is an apocalyptic number.

It is an amenable number.

144442203010341 is a deficient number, since it is larger than the sum of its proper divisors (49381774895067).

144442203010341 is a wasteful number, since it uses less digits than its factorization.

144442203010341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165532.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144442203010341 its reverse (143010302244441), we get a palindrome (287452505254782).

The spelling of 144442203010341 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred three million, ten thousand, three hundred forty-one".

Divisors: 1 3 157 471 25261 75783 3965977 11897931 12140111 36420333 1905997427 5717992281 306671343971 920014031913 48147401003447 144442203010341