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88894088 = 2317238449
BaseRepresentation
bin1010100110001…
…10101010001000
320012021021202122
411103012222020
5140224102323
612453150412
72126405303
oct523065210
9205237678
1088894088
11461a6498
122592b408
131555576a
14bb3db3a
157c0dec8
hex54c6a88

88894088 has 24 divisors (see below), whose sum is σ = 177062250. Its totient is φ = 41831424.

The previous prime is 88894087. The next prime is 88894097. The reversal of 88894088 is 88049888.

It can be written as a sum of positive squares in 3 ways, for example, as 72556324 + 16337764 = 8518^2 + 4042^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88894087) 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 5 ways as a sum of consecutive naturals, for example, 16913 + ... + 21536.

Almost surely, 288894088 is an apocalyptic number.

It is an amenable number.

88894088 is a deficient number, since it is larger than the sum of its proper divisors (88168162).

88894088 is a wasteful number, since it uses less digits than its factorization.

88894088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38489 (or 38468 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 53.

The square root of 88894088 is about 9428.3661362932. The cubic root of 88894088 is about 446.2973343592.

The spelling of 88894088 in words is "eighty-eight million, eight hundred ninety-four thousand, eighty-eight".

Divisors: 1 2 4 8 17 34 68 136 289 578 1156 2312 38449 76898 153796 307592 653633 1307266 2614532 5229064 11111761 22223522 44447044 88894088