Search a number
-
+
1310242301304 = 233293920920233
BaseRepresentation
bin10011000100010000100…
…001101110010101111000
311122020222001001021020220
4103010100201232111320
5132431334012120204
62441530023420040
7163443011542206
oct23042041562570
94566861037226
101310242301304
11465741691812
12191b255b4620
139672b060061
14475b7982076
15241381e61d9
hex1311086e578

1310242301304 has 64 divisors (see below), whose sum is σ = 3287304669600. Its totient is φ = 435188054016.

The previous prime is 1310242301227. The next prime is 1310242301321. The reversal of 1310242301304 is 4031032420131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64747572 + ... + 64767804.

Almost surely, 21310242301304 is an apocalyptic number.

It is an amenable number.

1310242301304 is an abundant number, since it is smaller than the sum of its proper divisors (1977062368296).

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

1310242301304 is a wasteful number, since it uses less digits than its factorization.

1310242301304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29744 (or 29740 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1310242301304 its reverse (4031032420131), we get a palindrome (5341274721435).

The spelling of 1310242301304 in words is "one trillion, three hundred ten billion, two hundred forty-two million, three hundred one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 293 586 879 1172 1758 2344 3516 7032 9209 18418 20233 27627 36836 40466 55254 60699 73672 80932 110508 121398 161864 221016 242796 485592 2698237 5396474 5928269 8094711 10792948 11856538 16189422 17784807 21585896 23713076 32378844 35569614 47426152 64757688 71139228 142278456 186325697 372651394 558977091 745302788 1117954182 1490605576 2235908364 4471816728 54593429221 109186858442 163780287663 218373716884 327560575326 436747433768 655121150652 1310242301304