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13323003212430 = 23254359109535319
BaseRepresentation
bin1100000111100000000011…
…0111111011001010001110
31202011200000000000211020100
43001320000313323022032
53221241002310244210
644200300404231530
72543361303533232
oct301700067731216
952150000024210
1013323003212430
114277287a8aa5a
1215b210699b5a6
1375847a42c412
14340ba02505c2
1518186658c5c0
hexc1e00dfb28e

13323003212430 has 192 divisors, whose sum is σ = 36376921152000. Its totient is φ = 3380057807616.

The previous prime is 13323003212413. The next prime is 13323003212503. The reversal of 13323003212430 is 3421230032331.

13323003212430 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 300 + 321 + 2 + 4 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13323003212394 and 13323003212403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24620311 + ... + 25155629.

It is an arithmetic number, because the mean of its divisors is an integer number (189463131000).

Almost surely, 213323003212430 is an apocalyptic number.

13323003212430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13323003212430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18188460576000).

13323003212430 is an abundant number, since it is smaller than the sum of its proper divisors (23053917939570).

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

13323003212430 is a wasteful number, since it uses less digits than its factorization.

13323003212430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535543 (or 535540 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13323003212430 its reverse (3421230032331), we get a palindrome (16744233244761).

The spelling of 13323003212430 in words is "thirteen trillion, three hundred twenty-three billion, three million, two hundred twelve thousand, four hundred thirty".