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12300103033333 = 175593312935753
BaseRepresentation
bin1011001011111101011101…
…0001011010000111110101
31121112212201022212202200221
42302333113101122013311
53103011102334031313
642054331143334341
72406440006502523
oct262772721320765
947485638782627
1012300103033333
113a12498554615
121467a137513b1
136b2b8298485b
143074846a1313
15164e49682c8d
hexb2fd745a1f5

12300103033333 has 8 divisors (see below), whose sum is σ = 13023872356248. Its totient is φ = 11576359693824.

The previous prime is 12300103033291. The next prime is 12300103033343. The reversal of 12300103033333 is 33333030100321.

It can be written as a sum of positive squares in 4 ways, for example, as 638308319364 + 11661794713969 = 798942^2 + 3414937^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12300103033333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300103033298 and 12300103033307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300103033343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5517016 + ... + 7418737.

It is an arithmetic number, because the mean of its divisors is an integer number (1627984044531).

Almost surely, 212300103033333 is an apocalyptic number.

It is an amenable number.

12300103033333 is a deficient number, since it is larger than the sum of its proper divisors (723769322915).

12300103033333 is a wasteful number, since it uses less digits than its factorization.

12300103033333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12991703.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 12300103033333 its reverse (33333030100321), we get a palindrome (45633133133654).

The spelling of 12300103033333 in words is "twelve trillion, three hundred billion, one hundred three million, thirty-three thousand, three hundred thirty-three".

Divisors: 1 17 55933 950861 12935753 219907801 723535472549 12300103033333