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12302232104 = 2317359251971
BaseRepresentation
bin10110111010100010…
…10010101000101000
31011202100211010212002
423131101102220220
5200143332411404
65352423310132
7613601150621
oct133521225050
934670733762
1012302232104
115243320078
122473bab348
1312109645a6
14849c12a48
154c0070c1e
hex2dd452a28

12302232104 has 32 divisors (see below), whose sum is σ = 24491678400. Its totient is φ = 5773136640.

The previous prime is 12302232101. The next prime is 12302232161. The reversal of 12302232104 is 40123220321.

It is not an unprimeable number, because it can be changed into a prime (12302232101) 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, 77162 + ... + 174809.

It is an arithmetic number, because the mean of its divisors is an integer number (765364950).

Almost surely, 212302232104 is an apocalyptic number.

It is an amenable number.

12302232104 is a deficient number, since it is larger than the sum of its proper divisors (12189446296).

12302232104 is a wasteful number, since it uses less digits than its factorization.

12302232104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252353 (or 252349 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12302232104 its reverse (40123220321), we get a palindrome (52425452425).

The spelling of 12302232104 in words is "twelve billion, three hundred two million, two hundred thirty-two thousand, one hundred four".

Divisors: 1 2 4 8 17 34 68 136 359 718 1436 2872 6103 12206 24412 48824 251971 503942 1007884 2015768 4283507 8567014 17134028 34268056 90457589 180915178 361830356 723660712 1537779013 3075558026 6151116052 12302232104