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1313416260260 = 2251331292755673
BaseRepresentation
bin10011000111001101101…
…101011010101010100100
311122120011020102002102022
4103013031231122222210
5133004334030312020
62443213004402312
7163614452002646
oct23071555325244
94576136362368
101313416260260
11467020269095
12192670546398
1396b157b1890
14477d930c896
1524271b9d625
hex131cdb5aaa4

1313416260260 has 96 divisors (see below), whose sum is σ = 3067261489152. Its totient is φ = 469141263360.

The previous prime is 1313416260217. The next prime is 1313416260263. The reversal of 1313416260260 is 620626143131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313416260260.

It is not an unprimeable number, because it can be changed into a prime (1313416260263) 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, 23563784 + ... + 23619456.

It is an arithmetic number, because the mean of its divisors is an integer number (31950640512).

Almost surely, 21313416260260 is an apocalyptic number.

1313416260260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1313416260260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1533630744576).

1313416260260 is an abundant number, since it is smaller than the sum of its proper divisors (1753845228892).

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

1313416260260 is a wasteful number, since it uses less digits than its factorization.

1313416260260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58653 (or 58651 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 1313416260260 in words is "one trillion, three hundred thirteen billion, four hundred sixteen million, two hundred sixty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 31 52 62 65 124 130 155 260 310 403 620 806 1612 2015 2927 4030 5854 8060 11708 14635 29270 38051 55673 58540 76102 90737 111346 152204 181474 190255 222692 278365 362948 380510 453685 556730 723749 761020 907370 1113460 1179581 1447498 1725863 1814740 2359162 2894996 3451726 3618745 4718324 5897905 6903452 7237490 8629315 11795810 14474980 17258630 22436219 23591620 34517260 44872438 89744876 112181095 162954871 224362190 325909742 448724380 651819484 814774355 1629548710 2118413323 3259097420 4236826646 5051601001 8473653292 10103202002 10592066615 20206404004 21184133230 25258005005 42368266460 50516010010 65670813013 101032020020 131341626026 262683252052 328354065065 656708130130 1313416260260