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8805252852 = 2233117411829
BaseRepresentation
bin10000011001101010…
…10111111011110100
3211201122122012011000
420030311113323310
5121013121042402
64013423043300
7431126262054
oct101465277364
924648565130
108805252852
113809376880
121858a40530
13aa4314bb6
145d75dd564
1536805dc1c
hex20cd57ef4

8805252852 has 48 divisors (see below), whose sum is σ = 24903748800. Its totient is φ = 2668258080.

The previous prime is 8805252847. The next prime is 8805252853. The reversal of 8805252852 is 2582525088.

It is a junction number, because it is equal to n+sod(n) for n = 8805252798 and 8805252807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8805252853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3704727 + ... + 3707102.

It is an arithmetic number, because the mean of its divisors is an integer number (518828100).

Almost surely, 28805252852 is an apocalyptic number.

It is an amenable number.

8805252852 is an abundant number, since it is smaller than the sum of its proper divisors (16098495948).

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

8805252852 is a wasteful number, since it uses less digits than its factorization.

8805252852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411853 (or 7411845 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 45.

The square root of 8805252852 is about 93836.3088148719. The cubic root of 8805252852 is about 2064.9709381945.

The spelling of 8805252852 in words is "eight billion, eight hundred five million, two hundred fifty-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 7411829 14823658 22235487 29647316 44470974 66706461 81530119 88941948 133412922 163060238 200119383 244590357 266825844 326120476 400238766 489180714 733771071 800477532 978361428 1467542142 2201313213 2935084284 4402626426 8805252852