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88080488844 = 223293675931163
BaseRepresentation
bin101001000001000000…
…0011001100110001100
322102100110222102211120
41102002000121212030
52420342101120334
6104244050320540
76235500542055
oct1220200314614
9272313872746
1088080488844
113439a159a37
12150a1b89150
1383c924996a
144397dd572c
152457ab7949
hex148201998c

88080488844 has 96 divisors (see below), whose sum is σ = 213730513920. Its totient is φ = 28198560768.

The previous prime is 88080488827. The next prime is 88080488851. The reversal of 88080488844 is 44888408088.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

88080488844 is a modest number, since divided by 488844 gives 88080 as remainder.

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, 75735007 + ... + 75736169.

It is an arithmetic number, because the mean of its divisors is an integer number (2226359520).

Almost surely, 288080488844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88080488844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106865256960).

88080488844 is an abundant number, since it is smaller than the sum of its proper divisors (125650025076).

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

88080488844 is a wasteful number, since it uses less digits than its factorization.

88080488844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159 (or 2157 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 60.

The spelling of 88080488844 in words is "eighty-eight billion, eighty million, four hundred eighty-eight thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 367 593 734 1101 1163 1186 1468 1779 2202 2326 2372 3489 3558 4404 4652 6978 7116 10643 13956 17197 21286 31929 33727 34394 42572 51591 63858 67454 68788 101181 103182 127716 134908 202362 206364 217631 404724 426821 435262 652893 689659 853642 870524 1280463 1305786 1379318 1707284 2068977 2560926 2611572 2758636 4137954 5121852 6311299 8275908 12377809 12622598 18933897 20000111 24755618 25245196 37133427 37867794 40000222 49511236 60000333 74266854 75735588 80000444 120000666 148533708 240001332 253104853 506209706 759314559 1012419412 1518629118 3037258236 7340040737 14680081474 22020122211 29360162948 44040244422 88080488844