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12303103300210 = 251816797294641
BaseRepresentation
bin1011001100001000101000…
…0110100001001001110010
31121120011110102102010010101
42303002022012201021302
53103033223421101320
642055545001423014
72406604240366342
oct263021206411162
947504412363111
1012303103300210
113a13798087518
12146851049aa6a
136b32404306b8
1430768ad36d22
15165072c7ac0a
hexb308a1a1272

12303103300210 has 16 divisors (see below), whose sum is σ = 22267937247192. Its totient is φ = 4894052140800.

The previous prime is 12303103300151. The next prime is 12303103300211. The reversal of 12303103300210 is 1200330130321.

It can be written as a sum of positive squares in 4 ways, for example, as 8553407993641 + 3749695306569 = 2924621^2 + 1936413^2 .

It is not an unprimeable number, because it can be changed into a prime (12303103300211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3398645511 + ... + 3398649130.

Almost surely, 212303103300210 is an apocalyptic number.

12303103300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303103300210 is a deficient number, since it is larger than the sum of its proper divisors (9964833946982).

12303103300210 is a wasteful number, since it uses less digits than its factorization.

12303103300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797294829.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12303103300210 its reverse (1200330130321), we get a palindrome (13503433430531).

The spelling of 12303103300210 in words is "twelve trillion, three hundred three billion, one hundred three million, three hundred thousand, two hundred ten".

Divisors: 1 2 5 10 181 362 905 1810 6797294641 13594589282 33986473205 67972946410 1230310330021 2460620660042 6151551650105 12303103300210