Search a number
-
+
144200004411 = 3383449279511
BaseRepresentation
bin1000011001001011111…
…1010111001100111011
3111210012112202012200010
42012102333113030323
54330310200120121
6150124454313003
713263260546061
oct2062277271473
9453175665603
10144200004411
1156178163671
1223b44358763
13107a0a6c9c8
146d9d366031
153b3e802376
hex2192fd733b

144200004411 has 16 divisors (see below), whose sum is σ = 193198694400. Its totient is φ = 95668446720.

The previous prime is 144200004379. The next prime is 144200004413. The reversal of 144200004411 is 114400002441.

It is not a de Polignac number, because 144200004411 - 25 = 144200004379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144200004413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376146 + ... + 655656.

It is an arithmetic number, because the mean of its divisors is an integer number (12074918400).

Almost surely, 2144200004411 is an apocalyptic number.

144200004411 is a deficient number, since it is larger than the sum of its proper divisors (48998689989).

144200004411 is a wasteful number, since it uses less digits than its factorization.

144200004411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280346.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 144200004411 its reverse (114400002441), we get a palindrome (258600006852).

The spelling of 144200004411 in words is "one hundred forty-four billion, two hundred million, four thousand, four hundred eleven".

Divisors: 1 3 383 449 1149 1347 171967 279511 515901 838533 107052713 125500439 321158139 376501317 48066668137 144200004411