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12203030010 = 235406767667
BaseRepresentation
bin10110101110101101…
…10111010111111010
31011111110011011011110
423113112313113322
5144442433430020
65334521141150
7611255020653
oct132726672772
934443134143
1012203030010
1151a2324076
12244692a7b6
1311c6240022
1483a98c52a
154b64c78e0
hex2d75b75fa

12203030010 has 16 divisors (see below), whose sum is σ = 29287272096. Its totient is φ = 3254141328.

The previous prime is 12203030009. The next prime is 12203030027. The reversal of 12203030010 is 1003030221.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 203383804 + ... + 203383863.

It is an arithmetic number, because the mean of its divisors is an integer number (1830454506).

Almost surely, 212203030010 is an apocalyptic number.

12203030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203030010 is an abundant number, since it is smaller than the sum of its proper divisors (17084242086).

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

12203030010 is a wasteful number, since it uses less digits than its factorization.

12203030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406767677.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12203030010 its reverse (1003030221), we get a palindrome (13206060231).

The spelling of 12203030010 in words is "twelve billion, two hundred three million, thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 406767667 813535334 1220303001 2033838335 2440606002 4067676670 6101515005 12203030010