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13320013313230 = 2513534077147417
BaseRepresentation
bin1100000111010100111010…
…1010010111010011001110
31202011101021122000012120221
43001311032222113103032
53221213341402010410
644155044000301554
72543224230030031
oct301651652272316
952141248005527
1013320013313230
114275a93299488
1215b16116118ba
137580c1b735b0
14340999117018
1518173dd414da
hexc1d4ea974ce

13320013313230 has 64 divisors (see below), whose sum is σ = 26308709679168. Its totient is φ = 4825143198720.

The previous prime is 13320013313227. The next prime is 13320013313231. The reversal of 13320013313230 is 3231331002331.

It is a junction number, because it is equal to n+sod(n) for n = 13320013313195 and 13320013313204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320013313231) by changing a digit.

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, 280888482 + ... + 280935898.

It is an arithmetic number, because the mean of its divisors is an integer number (411073588737).

Almost surely, 213320013313230 is an apocalyptic number.

13320013313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13320013313230 is a deficient number, since it is larger than the sum of its proper divisors (12988696365938).

13320013313230 is a wasteful number, since it uses less digits than its factorization.

13320013313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88261.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13320013313230 its reverse (3231331002331), we get a palindrome (16551344315561).

The spelling of 13320013313230 in words is "thirteen trillion, three hundred twenty billion, thirteen million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 53 65 106 130 265 530 689 1378 3445 6890 40771 47417 81542 94834 203855 237085 407710 474170 530023 616421 1060046 1232842 2160863 2513101 2650115 3082105 4321726 5026202 5300230 6164210 10804315 12565505 21608630 25131010 28091219 32670313 56182438 65340626 140456095 163351565 280912190 326703130 1933238507 3866477014 9666192535 19332385070 25132100591 50264201182 102461640871 125660502955 204923281742 251321005910 512308204355 1024616408710 1332001331323 2664002662646 6660006656615 13320013313230