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12300106 = 2713193557
BaseRepresentation
bin101110111010…
…111101001010
3212010220120111
4232322331022
511122100411
61115344534
7206356240
oct56727512
925126514
1012300106
116a41285
12415214a
132718790
1418c2790
15112e721
hexbbaf4a

12300106 has 32 divisors (see below), whose sum is σ = 23909760. Its totient is φ = 4608576.

The previous prime is 12300103. The next prime is 12300131. The reversal of 12300106 is 60100321.

It is a super-2 number, since 2×123001062 = 302585215222472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (12300103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1680 + ... + 5236.

It is an arithmetic number, because the mean of its divisors is an integer number (747180).

Almost surely, 212300106 is an apocalyptic number.

12300106 is a deficient number, since it is larger than the sum of its proper divisors (11609654).

12300106 is a wasteful number, since it uses less digits than its factorization.

12300106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 12300106 is about 3507.1506953651. The cubic root of 12300106 is about 230.8356870768.

Adding to 12300106 its reverse (60100321), we get a palindrome (72400427).

The spelling of 12300106 in words is "twelve million, three hundred thousand, one hundred six".

Divisors: 1 2 7 13 14 19 26 38 91 133 182 247 266 494 1729 3458 3557 7114 24899 46241 49798 67583 92482 135166 323687 473081 647374 878579 946162 1757158 6150053 12300106