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3103321311299 = 112207614320809
BaseRepresentation
bin101101001010001100010…
…111010100100001000011
3101222200012210112201021102
4231022030113110201003
5401321100223430144
610333351321445015
7440131123624646
oct55121427244103
911880183481242
103103321311299
11a97124a82150
1242154004076b
13196846473bb1
14aa2b70bda5d
1555ad0340b4e
hex2d28c5d4843

3103321311299 has 16 divisors (see below), whose sum is σ = 3387689533440. Its totient is φ = 2819328356160.

The previous prime is 3103321311289. The next prime is 3103321311359. The reversal of 3103321311299 is 9921131233013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3103321311299 is a prime.

It is a super-2 number, since 2×31033213112992 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103321311289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149123207 + ... + 149144015.

It is an arithmetic number, because the mean of its divisors is an integer number (211730595840).

Almost surely, 23103321311299 is an apocalyptic number.

3103321311299 is a deficient number, since it is larger than the sum of its proper divisors (284368222141).

3103321311299 is a wasteful number, since it uses less digits than its factorization.

3103321311299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29170.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 3103321311299 in words is "three trillion, one hundred three billion, three hundred twenty-one million, three hundred eleven thousand, two hundred ninety-nine".

Divisors: 1 11 2207 6143 20809 24277 67573 228899 13557601 45925463 127829687 149133611 505180093 1406126557 282120119209 3103321311299