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88384352 = 2571921093
BaseRepresentation
bin1010100010010…
…10001101100000
320011022101112112
411101022031200
5140111244402
612434214452
72122153220
oct521121540
9204271475
1088384352
1145988521
1225724428
1315407744
14ba4a080
157b5ce52
hex544a360

88384352 has 72 divisors (see below), whose sum is σ = 210074256. Its totient is φ = 35852544.

The previous prime is 88384349. The next prime is 88384367. The reversal of 88384352 is 25348388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80318 + ... + 81410.

It is an arithmetic number, because the mean of its divisors is an integer number (2917698).

Almost surely, 288384352 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 88384352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105037128).

88384352 is an abundant number, since it is smaller than the sum of its proper divisors (121689904).

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

88384352 is a wasteful number, since it uses less digits than its factorization.

88384352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1121 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 88384352 is about 9401.2952299138. The cubic root of 88384352 is about 445.4426467005.

The spelling of 88384352 in words is "eighty-eight million, three hundred eighty-four thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 361 532 608 722 1064 1093 1444 2128 2186 2527 2888 4256 4372 5054 5776 7651 8744 10108 11552 15302 17488 20216 20767 30604 34976 40432 41534 61208 80864 83068 122416 145369 166136 244832 290738 332272 394573 581476 664544 789146 1162952 1578292 2325904 2762011 3156584 4651808 5524022 6313168 11048044 12626336 22096088 44192176 88384352