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12200224304 = 243731765011
BaseRepresentation
bin10110101110011000…
…01010011000110000
31011111020212121110102
423113030022120300
5144441224134204
65334341051532
7611222124032
oct132714123060
934436777412
1012200224304
1151a0788104
1224459b6ba8
1311c5799c48
1483a45bc52
154b612141e
hex2d730a630

12200224304 has 40 divisors (see below), whose sum is σ = 24353755248. Its totient is φ = 5916430080.

The previous prime is 12200224271. The next prime is 12200224307. The reversal of 12200224304 is 40342200221.

It is not an unprimeable number, because it can be changed into a prime (12200224307) 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, 155159 + ... + 220169.

Almost surely, 212200224304 is an apocalyptic number.

It is an amenable number.

12200224304 is a deficient number, since it is larger than the sum of its proper divisors (12153530944).

12200224304 is a wasteful number, since it uses less digits than its factorization.

12200224304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65373 (or 65367 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 12200224304 its reverse (40342200221), we get a palindrome (52542424525).

The spelling of 12200224304 in words is "twelve billion, two hundred million, two hundred twenty-four thousand, three hundred four".

Divisors: 1 2 4 8 16 37 74 148 296 317 592 634 1268 2536 5072 11729 23458 46916 65011 93832 130022 187664 260044 520088 1040176 2405407 4810814 9621628 19243256 20608487 38486512 41216974 82433948 164867896 329735792 762514019 1525028038 3050056076 6100112152 12200224304