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88204704 = 25372171103
BaseRepresentation
bin1010100000111…
…10010110100000
320010222021002220
411100132112200
5140040022304
612430311040
72120504400
oct520362640
9203867086
1088204704
1145875555
1225658480
1315373a43
14ba00800
157b24ad9
hex541e5a0

88204704 has 144 divisors (see below), whose sum is σ = 285441408. Its totient is φ = 23697408.

The previous prime is 88204693. The next prime is 88204717. The reversal of 88204704 is 40740288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79417 + ... + 80519.

It is an arithmetic number, because the mean of its divisors is an integer number (1982232).

Almost surely, 288204704 is an apocalyptic number.

88204704 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88204704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142720704).

88204704 is an abundant number, since it is smaller than the sum of its proper divisors (197236704).

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

88204704 is a wasteful number, since it uses less digits than its factorization.

88204704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 88204704 is about 9391.7359417735. The cubic root of 88204704 is about 445.1406431684.

The spelling of 88204704 in words is "eighty-eight million, two hundred four thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 68 84 96 98 102 112 119 136 147 168 196 204 224 238 272 294 336 357 392 408 476 544 588 672 714 784 816 833 952 1103 1176 1428 1568 1632 1666 1904 2206 2352 2499 2856 3309 3332 3808 4412 4704 4998 5712 6618 6664 7721 8824 9996 11424 13236 13328 15442 17648 18751 19992 23163 26472 26656 30884 35296 37502 39984 46326 52944 54047 56253 61768 75004 79968 92652 105888 108094 112506 123536 131257 150008 162141 185304 216188 225012 247072 262514 300016 324282 370608 393771 432376 450024 525028 600032 648564 741216 787542 864752 900048 918799 1050056 1297128 1575084 1729504 1800096 1837598 2100112 2594256 2756397 3150168 3675196 4200224 5188512 5512794 6300336 7350392 11025588 12600672 14700784 22051176 29401568 44102352 88204704