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11300883860 = 2257337239527
BaseRepresentation
bin10101000011001010…
…11100110110010100
31002011120121101022002
422201211130312110
5141121011240420
65105213054432
7550021633160
oct124145346624
932146541262
1011300883860
11487a066342
122234787418
1310b1374836
14792c33ca0
154621c5075
hex2a195cd94

11300883860 has 48 divisors (see below), whose sum is σ = 27202715904. Its totient is φ = 3863075328.

The previous prime is 11300883787. The next prime is 11300883883. The reversal of 11300883860 is 6838800311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72584 + ... + 166943.

It is an arithmetic number, because the mean of its divisors is an integer number (566723248).

Almost surely, 211300883860 is an apocalyptic number.

11300883860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11300883860 is an abundant number, since it is smaller than the sum of its proper divisors (15901832044).

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

11300883860 is a wasteful number, since it uses less digits than its factorization.

11300883860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239880 (or 239878 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 11300883860 in words is "eleven billion, three hundred million, eight hundred eighty-three thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 337 674 1348 1685 2359 3370 4718 6740 9436 11795 23590 47180 239527 479054 958108 1197635 1676689 2395270 3353378 4790540 6706756 8383445 16766890 33533780 80720599 161441198 322882396 403602995 565044193 807205990 1130088386 1614411980 2260176772 2825220965 5650441930 11300883860