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12300361330 = 251230036133
BaseRepresentation
bin10110111010010100…
…01001111001110010
31011202020022002122011
423131022021321302
5200142343030310
65352315233134
7613546226515
oct133512117162
934666262564
1012300361330
115242262584
1224734487aa
13121045ac1a
14849886d7c
154bed0178a
hex2dd289e72

12300361330 has 8 divisors (see below), whose sum is σ = 22140650412. Its totient is φ = 4920144528.

The previous prime is 12300361321. The next prime is 12300361331. The reversal of 12300361330 is 3316300321.

It can be written as a sum of positive squares in 2 ways, for example, as 12145582849 + 154778481 = 110207^2 + 12441^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12300361331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615018057 + ... + 615018076.

Almost surely, 212300361330 is an apocalyptic number.

12300361330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300361330 is a deficient number, since it is larger than the sum of its proper divisors (9840289082).

12300361330 is a wasteful number, since it uses less digits than its factorization.

12300361330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230036140.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12300361330 its reverse (3316300321), we get a palindrome (15616661651).

The spelling of 12300361330 in words is "twelve billion, three hundred million, three hundred sixty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 1230036133 2460072266 6150180665 12300361330