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13003331230300 = 2252161831803513
BaseRepresentation
bin1011110100111001001011…
…1100000101101001011100
31201001002212111210120011111
42331032102330011221130
53201021310243332200
643353351540231404
72511313445525155
oct275162274055134
951032774716144
1013003331230300
114163755535394
12156017139b564
13734293b836c8
1432d51661092c
151783a6d580ba
hexbd392f05a5c

13003331230300 has 36 divisors (see below), whose sum is σ = 28217438249616. Its totient is φ = 5201293878400.

The previous prime is 13003331230297. The next prime is 13003331230387. The reversal of 13003331230300 is 303213330031.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15781344 + ... + 16584856.

It is an arithmetic number, because the mean of its divisors is an integer number (783817729156).

Almost surely, 213003331230300 is an apocalyptic number.

13003331230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13003331230300 is an abundant number, since it is smaller than the sum of its proper divisors (15214107019316).

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

13003331230300 is a wasteful number, since it uses less digits than its factorization.

13003331230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965358 (or 965351 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13003331230300 its reverse (303213330031), we get a palindrome (13306544560331).

The spelling of 13003331230300 in words is "thirteen trillion, three billion, three hundred thirty-one million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 161831 323662 647324 803513 809155 1607026 1618310 3214052 3236620 4017565 4045775 8035130 8091550 16070260 16183100 20087825 40175650 80351300 130033312303 260066624606 520133249212 650166561515 1300333123030 2600666246060 3250832807575 6501665615150 13003331230300