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88855296 = 283127911
BaseRepresentation
bin1010100101111…
…01001100000000
320012012022112220
411102331030000
5140221332141
612452251040
72126154225
oct522751400
9205168486
1088855296
114617a332
1225910a80
1315540bca
14bb2d94c
157c02766
hex54bd300

88855296 has 72 divisors (see below), whose sum is σ = 238608384. Its totient is φ = 29352960.

The previous prime is 88855237. The next prime is 88855297. The reversal of 88855296 is 69255888.

It is not an unprimeable number, because it can be changed into a prime (88855297) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 97081 + ... + 97991.

Almost surely, 288855296 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 88855296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119304192).

88855296 is an abundant number, since it is smaller than the sum of its proper divisors (149753088).

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

88855296 is a wasteful number, since it uses less digits than its factorization.

88855296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1043 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 51.

The square root of 88855296 is about 9426.3087155047. The cubic root of 88855296 is about 446.2324058376.

The spelling of 88855296 in words is "eighty-eight million, eight hundred fifty-five thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 127 128 192 254 256 381 384 508 762 768 911 1016 1524 1822 2032 2733 3048 3644 4064 5466 6096 7288 8128 10932 12192 14576 16256 21864 24384 29152 32512 43728 48768 58304 87456 97536 115697 116608 174912 231394 233216 347091 349824 462788 694182 699648 925576 1388364 1851152 2776728 3702304 5553456 7404608 11106912 14809216 22213824 29618432 44427648 88855296