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8801005026 = 23111720393847
BaseRepresentation
bin10000011001001010…
…01010110111100010
3211201100122101020010
420030211022313202
5121011024130101
64013152025350
7431045210532
oct101445126742
924640571203
108801005026
113806a35380
121857532256
13aa34885a8
145d6c154c2
153679c02d6
hex20c94ade2

8801005026 has 64 divisors (see below), whose sum is σ = 20346992640. Its totient is φ = 2508207360.

The previous prime is 8801004983. The next prime is 8801005093. The reversal of 8801005026 is 6205001088.

It is a junction number, because it is equal to n+sod(n) for n = 8801004984 and 8801005002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2285835 + ... + 2289681.

It is an arithmetic number, because the mean of its divisors is an integer number (317921760).

Almost surely, 28801005026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8801005026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10173496320).

8801005026 is an abundant number, since it is smaller than the sum of its proper divisors (11545987614).

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

8801005026 is a wasteful number, since it uses less digits than its factorization.

8801005026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8801005026 is about 93813.6718501094. The cubic root of 8801005026 is about 2064.6388240084.

The spelling of 8801005026 in words is "eight billion, eight hundred one million, five thousand, twenty-six".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 374 561 1122 2039 3847 4078 6117 7694 11541 12234 22429 23082 34663 42317 44858 65399 67287 69326 84634 103989 126951 130798 134574 196197 207978 253902 381293 392394 719389 762586 1143879 1438778 2158167 2287758 4316334 7844033 15688066 23532099 47064198 86284363 133348561 172568726 258853089 266697122 400045683 517706178 800091366 1466834171 2933668342 4400502513 8801005026