Search a number
-
+
13310302130212 = 2217397493047197
BaseRepresentation
bin1100000110110000101111…
…0101001001000000100100
31202010110012211200222212211
43001230023311021000210
53221033444321131322
644150400212053204
72542431460240063
oct301541365110044
952113184628784
1013310302130212
11427195a60a99a
1215ab761304204
13757204c69a59
143403174961da
151813714d3b77
hexc1b0bd49024

13310302130212 has 24 divisors (see below), whose sum is σ = 24725330885304. Its totient is φ = 6247894067712.

The previous prime is 13310302130197. The next prime is 13310302130231. The reversal of 13310302130212 is 21203120301331.

It can be written as a sum of positive squares in 4 ways, for example, as 917043725376 + 12393258404836 = 957624^2 + 3520406^2 .

It is a super-2 number, since 2×133103021302122 (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 246496603 + ... + 246550594.

It is an arithmetic number, because the mean of its divisors is an integer number (1030222120221).

Almost surely, 213310302130212 is an apocalyptic number.

It is an amenable number.

13310302130212 is a deficient number, since it is larger than the sum of its proper divisors (11415028755092).

13310302130212 is a wasteful number, since it uses less digits than its factorization.

13310302130212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493047615 (or 493047613 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13310302130212 its reverse (21203120301331), we get a palindrome (34513422431543).

The spelling of 13310302130212 in words is "thirteen trillion, three hundred ten billion, three hundred two million, one hundred thirty thousand, two hundred twelve".

Divisors: 1 2 4 17 34 68 397 794 1588 6749 13498 26996 493047197 986094394 1972188788 8381802349 16763604698 33527209396 195739737209 391479474418 782958948836 3327575532553 6655151065106 13310302130212