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11300110302 = 2313219756569
BaseRepresentation
bin10101000011000100…
…11111111111011110
31002011112011002011210
422201202133333132
5141120312012202
65105144325250
7550012231665
oct124142377736
932145132153
1011300110302
114879688138
122234473826
1310b1163700
14792ab1ddc
154620c0c6c
hex2a189ffde

11300110302 has 48 divisors (see below), whose sum is σ = 24597088560. Its totient is φ = 3459246336.

The previous prime is 11300110301. The next prime is 11300110363. The reversal of 11300110302 is 20301100311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300110301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171474 + ... + 228042.

It is an arithmetic number, because the mean of its divisors is an integer number (512439345).

Almost surely, 211300110302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11300110302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12298544280).

11300110302 is an abundant number, since it is smaller than the sum of its proper divisors (13296978258).

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

11300110302 is a wasteful number, since it uses less digits than its factorization.

11300110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56797 (or 56784 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11300110302 its reverse (20301100311), we get a palindrome (31601210613).

Subtracting 11300110302 from its reverse (20301100311), we obtain a palindrome (9000990009).

The spelling of 11300110302 in words is "eleven billion, three hundred million, one hundred ten thousand, three hundred two".

Divisors: 1 2 3 6 13 26 39 78 169 197 338 394 507 591 1014 1182 2561 5122 7683 15366 33293 56569 66586 99879 113138 169707 199758 339414 735397 1470794 2206191 4412382 9560161 11144093 19120322 22288186 28680483 33432279 57360966 66864558 144873209 289746418 434619627 869239254 1883351717 3766703434 5650055151 11300110302