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13322020412430 = 2325442573344611
BaseRepresentation
bin1100000111011100011001…
…0010110101110000001110
31202011120110111201102002100
43001313012102311300032
53221231444211144210
644200015055335530
72543325041060142
oct301670622656016
952146414642070
1013322020412430
114276923244854
1215b1a918215a6
13758351935062
14340b098dd222
1518180a1575c0
hexc1dc64b5c0e

13322020412430 has 48 divisors (see below), whose sum is σ = 34638046067664. Its totient is φ = 3552457443840.

The previous prime is 13322020412413. The next prime is 13322020412447. The reversal of 13322020412430 is 3421402022331.

13322020412430 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 20 + 204 + 1 + 2 + 430 = 666.

It is an interprime number because it is at equal distance from previous prime (13322020412413) and next prime (13322020412447).

It is a junction number, because it is equal to n+sod(n) for n = 13322020412394 and 13322020412403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2310825 + ... + 5655435.

It is an arithmetic number, because the mean of its divisors is an integer number (721625959743).

Almost surely, 213322020412430 is an apocalyptic number.

13322020412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13322020412430 is an abundant number, since it is smaller than the sum of its proper divisors (21316025655234).

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

13322020412430 is a wasteful number, since it uses less digits than its factorization.

13322020412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388881 (or 3388878 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13322020412430 its reverse (3421402022331), we get a palindrome (16743422434761).

The spelling of 13322020412430 in words is "thirteen trillion, three hundred twenty-two billion, twenty million, four hundred twelve thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 44257 88514 132771 221285 265542 398313 442570 663855 796626 1327710 1991565 3344611 3983130 6689222 10033833 16723055 20067666 30101499 33446110 50169165 60202998 100338330 150507495 301014990 148022449027 296044898054 444067347081 740112245135 888134694162 1332202041243 1480224490270 2220336735405 2664404082486 4440673470810 6661010206215 13322020412430