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88230886 = 297145433
BaseRepresentation
bin1010100001001…
…00101111100110
320011000121000121
411100210233212
5140041342021
612431032154
72120643622
oct520445746
9204017017
1088230886
1145893197
122566b65a
1315382933
14ba0a182
157b2c741
hex5424be6

88230886 has 8 divisors (see below), whose sum is σ = 132485544. Its totient is φ = 44069040.

The previous prime is 88230869. The next prime is 88230887. The reversal of 88230886 is 68803288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88230887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20775 + ... + 24658.

It is an arithmetic number, because the mean of its divisors is an integer number (16560693).

Almost surely, 288230886 is an apocalyptic number.

88230886 is a deficient number, since it is larger than the sum of its proper divisors (44254658).

88230886 is a wasteful number, since it uses less digits than its factorization.

88230886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46406.

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 88230886 is about 9393.1297233670. The cubic root of 88230886 is about 445.1846828428.

The spelling of 88230886 in words is "eighty-eight million, two hundred thirty thousand, eight hundred eighty-six".

Divisors: 1 2 971 1942 45433 90866 44115443 88230886