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13003013203030 = 2517211177402551
BaseRepresentation
bin1011110100110111111111…
…1110111010010001010110
31201001002001100101002202201
42331031333332322101112
53201020132334444110
643353300215555114
72511302534404024
oct275157776722126
951032040332681
1013003013203030
114163601a68834
1215600a298ba9a
137342430133a6
1432d4c62a7714
15178388e87b3a
hexbd37ffba456

13003013203030 has 48 divisors (see below), whose sum is σ = 24865487290656. Its totient is φ = 4894801894400.

The previous prime is 13003013203021. The next prime is 13003013203043. The reversal of 13003013203030 is 3030231030031.

It is a junction number, because it is equal to n+sod(n) for n = 13003013202989 and 13003013203007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32100255 + ... + 32502805.

It is an arithmetic number, because the mean of its divisors is an integer number (518030985222).

Almost surely, 213003013203030 is an apocalyptic number.

13003013203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003013203030 is a deficient number, since it is larger than the sum of its proper divisors (11862474087626).

13003013203030 is a wasteful number, since it uses less digits than its factorization.

13003013203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413769 (or 413752 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13003013203030 its reverse (3030231030031), we get a palindrome (16033244233061).

The spelling of 13003013203030 in words is "thirteen trillion, three billion, thirteen million, two hundred three thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 289 578 1445 2890 11177 22354 55885 111770 190009 380018 402551 805102 950045 1900090 2012755 3230153 4025510 6460306 6843367 13686734 16150765 32301530 34216835 68433670 116337239 232674478 581686195 1163372390 4499312527 8998625054 22496562635 44993125270 76488312959 152976625918 382441564795 764883129590 1300301320303 2600602640606 6501506601515 13003013203030