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8885648055 = 351239147807
BaseRepresentation
bin10000100011010000…
…00011101010110111
3211221020220200122010
420101220003222313
5121144211214210
64025414135303
7433123522314
oct102150035267
924836820563
108885648055
11384a797999
12187b951533
13ab7b8311b
14604169d0b
1537013e920
hex211a03ab7

8885648055 has 16 divisors (see below), whose sum is σ = 14218481664. Its totient is φ = 4738530720.

The previous prime is 8885648041. The next prime is 8885648119. The reversal of 8885648055 is 5508465888.

It is a happy number.

It is not a de Polignac number, because 8885648055 - 215 = 8885615287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8885647986 and 8885648004.

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, 161962 + ... + 209768.

It is an arithmetic number, because the mean of its divisors is an integer number (888655104).

Almost surely, 28885648055 is an apocalyptic number.

8885648055 is a deficient number, since it is larger than the sum of its proper divisors (5332833609).

8885648055 is a wasteful number, since it uses less digits than its factorization.

8885648055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60206.

The product of its (nonzero) digits is 12288000, while the sum is 57.

The square root of 8885648055 is about 94263.7154741951. The cubic root of 8885648055 is about 2071.2365560907.

The spelling of 8885648055 in words is "eight billion, eight hundred eighty-five million, six hundred forty-eight thousand, fifty-five".

Divisors: 1 3 5 15 12391 37173 47807 61955 143421 185865 239035 717105 592376537 1777129611 2961882685 8885648055