Search a number
-
+
1313012030110 = 2511231015138387
BaseRepresentation
bin10011000110110101100…
…111011001101010011110
311122112010001210001220021
4103012311213121222132
5133003022034430420
62443104524342354
7163601443052254
oct23066547315236
94575101701807
101313012030110
11466933073a90
121925790a49ba
1396a7cb1ba41
144779b7665d4
152424b4517aa
hex131b59d9a9e

1313012030110 has 64 divisors (see below), whose sum is σ = 2717015145984. Its totient is φ = 452177968000.

The previous prime is 1313012030081. The next prime is 1313012030153. The reversal of 1313012030110 is 110302103131.

It is a super-2 number, since 2×13130120301102 (a number of 25 digits) contains 22 as substring.

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, 2313664 + ... + 2824723.

It is an arithmetic number, because the mean of its divisors is an integer number (42453361656).

Almost surely, 21313012030110 is an apocalyptic number.

1313012030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313012030110 is an abundant number, since it is smaller than the sum of its proper divisors (1404003115874).

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

1313012030110 is a wasteful number, since it uses less digits than its factorization.

1313012030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138529.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1313012030110 its reverse (110302103131), we get a palindrome (1423314133241).

The spelling of 1313012030110 in words is "one trillion, three hundred thirteen billion, twelve million, thirty thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 23 46 55 101 110 115 202 230 253 505 506 1010 1111 1265 2222 2323 2530 4646 5555 11110 11615 23230 25553 51106 127765 255530 5138387 10276774 25691935 51383870 56522257 113044514 118182901 236365802 282611285 518977087 565222570 590914505 1037954174 1181829010 1300011911 2594885435 2600023822 5189770870 5708747957 6500059555 11417495914 11936473001 13000119110 23872946002 28543739785 57087479570 59682365005 119364730010 131301203011 262602406022 656506015055 1313012030110