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88080480884 = 22117925499941
BaseRepresentation
bin101001000001000000…
…0010111101001110100
322102100110222000220202
41102002000113221310
52420342100342014
6104244050220032
76235500506624
oct1220200275164
9272313860822
1088080480884
113439a153a60
12150a1b84618
1383c9246156
144397dd2884
152457ab53de
hex1482017a74

88080480884 has 48 divisors (see below), whose sum is σ = 170366112000. Its totient is φ = 39510307200.

The previous prime is 88080480857. The next prime is 88080480889. The reversal of 88080480884 is 48808408088.

It is a super-2 number, since 2×880804808842 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88080480889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8855354 + ... + 8865294.

It is an arithmetic number, because the mean of its divisors is an integer number (3549294000).

Almost surely, 288080480884 is an apocalyptic number.

It is an amenable number.

88080480884 is a deficient number, since it is larger than the sum of its proper divisors (82285631116).

88080480884 is a wasteful number, since it uses less digits than its factorization.

88080480884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12584 (or 12582 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 88080480884 in words is "eighty-eight billion, eighty million, four hundred eighty thousand, eight hundred eighty-four".

Divisors: 1 2 4 11 22 44 79 158 316 869 1738 2549 3476 5098 9941 10196 19882 28039 39764 56078 109351 112156 201371 218702 402742 437404 785339 805484 1570678 2215081 3141356 4430162 8638729 8860324 17277458 25339609 34554916 50679218 101358436 278735699 557471398 1114942796 2001829111 4003658222 8007316444 22020120221 44040240442 88080480884