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88048884848 = 2431347511579
BaseRepresentation
bin101001000000000011…
…1110101110001110000
322102021021111210022012
41102000013311301300
52420311003303343
6104241001102052
76234635113121
oct1220007656160
9272237453265
1088048884848
1134383333431
1215093487928
1383c2832882
144393b2a048
152454e23718
hex14801f5c70

88048884848 has 40 divisors (see below), whose sum is σ = 176605601280. Its totient is φ = 42481437120.

The previous prime is 88048884799. The next prime is 88048884851. The reversal of 88048884848 is 84848884088.

It is a happy number.

It is a super-2 number, since 2×880488848482 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83678 + ... + 427901.

It is an arithmetic number, because the mean of its divisors is an integer number (4415140032).

Almost surely, 288048884848 is an apocalyptic number.

It is an amenable number.

88048884848 is an abundant number, since it is smaller than the sum of its proper divisors (88556716432).

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

88048884848 is a wasteful number, since it uses less digits than its factorization.

88048884848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511965 (or 511959 counting only the distinct ones).

The product of its (nonzero) digits is 134217728, while the sum is 68.

The spelling of 88048884848 in words is "eighty-eight billion, forty-eight million, eight hundred eighty-four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 31 62 124 248 347 496 694 1388 2776 5552 10757 21514 43028 86056 172112 511579 1023158 2046316 4092632 8185264 15858949 31717898 63435796 126871592 177517913 253743184 355035826 710071652 1420143304 2840286608 5503055303 11006110606 22012221212 44024442424 88048884848