Search a number
-
+
1304404411110 = 235271235768071
BaseRepresentation
bin10010111110110100100…
…011111100001011100110
311121200220012000201102120
4102332310203330023212
5132332410012123420
62435122441250410
7163145233361163
oct22766443741346
94550805021376
101304404411110
11463216314479
12190976493a06
139600a743168
14471c24d106a
1523de5930d40
hex12fb48fc2e6

1304404411110 has 64 divisors (see below), whose sum is σ = 3143501789184. Its totient is φ = 346405507200.

The previous prime is 1304404411103. The next prime is 1304404411147. The reversal of 1304404411110 is 111144044031.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 19128375 + ... + 19196445.

It is an arithmetic number, because the mean of its divisors is an integer number (49117215456).

Almost surely, 21304404411110 is an apocalyptic number.

1304404411110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304404411110 is an abundant number, since it is smaller than the sum of its proper divisors (1839097378074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1304404411110 is a wasteful number, since it uses less digits than its factorization.

1304404411110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70709.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1304404411110 its reverse (111144044031), we get a palindrome (1415548455141).

The spelling of 1304404411110 in words is "one trillion, three hundred four billion, four hundred four million, four hundred eleven thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 271 542 813 1355 1626 2357 2710 4065 4714 7071 8130 11785 14142 23570 35355 68071 70710 136142 204213 340355 408426 638747 680710 1021065 1277494 1916241 2042130 3193735 3832482 6387470 9581205 18447241 19162410 36894482 55341723 92236205 110683446 160443347 184472410 276708615 320886694 481330041 553417230 802216735 962660082 1604433470 2406650205 4813300410 43480147037 86960294074 130440441111 217400735185 260880882222 434801470370 652202205555 1304404411110