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11208726996 = 2238571089919
BaseRepresentation
bin10100111000001011…
…11001100111010100
31001221011012022211220
422130011321213110
5140423413230441
65052121530340
7544522415235
oct123405714724
931834168756
1011208726996
114832041545
1222099439b0
131098248c4c
147848c508c
1545906e466
hex29c1799d4

11208726996 has 24 divisors (see below), whose sum is σ = 26184238080. Its totient is φ = 3731879232.

The previous prime is 11208726961. The next prime is 11208727007. The reversal of 11208726996 is 69962780211.

11208726996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534676 + ... + 555243.

It is an arithmetic number, because the mean of its divisors is an integer number (1091009920).

Almost surely, 211208726996 is an apocalyptic number.

It is an amenable number.

11208726996 is an abundant number, since it is smaller than the sum of its proper divisors (14975511084).

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

11208726996 is a wasteful number, since it uses less digits than its factorization.

11208726996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090783 (or 1090781 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 11208726996 in words is "eleven billion, two hundred eight million, seven hundred twenty-six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 857 1714 2571 3428 5142 10284 1089919 2179838 3269757 4359676 6539514 13079028 934060583 1868121166 2802181749 3736242332 5604363498 11208726996