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12301103336 = 231537637917
BaseRepresentation
bin10110111010011001…
…11111000011101000
31011202021200210110212
423131030333003220
5200143040301321
65352343200252
7613555440014
oct133514770350
934667623425
1012301103336
11524271a005
122473746088
13121065a892
148499db544
154bedeb55b
hex2dd33f0e8

12301103336 has 8 divisors (see below), whose sum is σ = 23064568770. Its totient is φ = 6150551664.

The previous prime is 12301103303. The next prime is 12301103377. The reversal of 12301103336 is 63330110321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6660192100 + 5640911236 = 81610^2 + 75106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768818951 + ... + 768818966.

Almost surely, 212301103336 is an apocalyptic number.

It is an amenable number.

12301103336 is a deficient number, since it is larger than the sum of its proper divisors (10763465434).

12301103336 is a wasteful number, since it uses less digits than its factorization.

12301103336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537637923 (or 1537637919 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12301103336 its reverse (63330110321), we get a palindrome (75631213657).

The spelling of 12301103336 in words is "twelve billion, three hundred one million, one hundred three thousand, three hundred thirty-six".

Divisors: 1 2 4 8 1537637917 3075275834 6150551668 12301103336