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11688086300 = 22521110625533
BaseRepresentation
bin10101110001010101…
…00000101100011100
31010011120012022012012
422320222200230130
5142414122230200
65211444130352
7562433044232
oct127052405434
933146168165
1011688086300
114a58690260
1223223969b8
1311436550c7
147cc426952
154861aba35
hex2b8aa0b1c

11688086300 has 36 divisors (see below), whose sum is σ = 27668890536. Its totient is φ = 4250212800.

The previous prime is 11688086297. The next prime is 11688086351. The reversal of 11688086300 is 368088611.

It is a super-2 number, since 2×116880863002 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5311667 + ... + 5313866.

Almost surely, 211688086300 is an apocalyptic number.

11688086300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11688086300 is an abundant number, since it is smaller than the sum of its proper divisors (15980804236).

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

11688086300 is a wasteful number, since it uses less digits than its factorization.

11688086300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10625558 (or 10625551 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 11688086300 in words is "eleven billion, six hundred eighty-eight million, eighty-six thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 10625533 21251066 42502132 53127665 106255330 116880863 212510660 233761726 265638325 467523452 531276650 584404315 1062553300 1168808630 2337617260 2922021575 5844043150 11688086300