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88904996 = 2222226249
BaseRepresentation
bin1010100110010…
…01010100100100
320012021211201122
411103021110210
5140224424441
612453313112
72126452145
oct523112444
9205254648
1088904996
1146203704
1225935798
131555a70b
14bb43acc
157c1234b
hex54c9524

88904996 has 6 divisors (see below), whose sum is σ = 155583750. Its totient is φ = 44452496.

The previous prime is 88904989. The next prime is 88905001. The reversal of 88904996 is 69940988.

It can be written as a sum of positive squares in only one way, i.e., 77440000 + 11464996 = 8800^2 + 3386^2 .

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 as a sum of consecutive naturals, namely, 11113121 + ... + 11113128.

It is an arithmetic number, because the mean of its divisors is an integer number (25930625).

Almost surely, 288904996 is an apocalyptic number.

It is an amenable number.

88904996 is a deficient number, since it is larger than the sum of its proper divisors (66678754).

88904996 is a wasteful number, since it uses less digits than its factorization.

88904996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22226253 (or 22226251 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 88904996 is about 9428.9445856893. The cubic root of 88904996 is about 446.3155883373.

The spelling of 88904996 in words is "eighty-eight million, nine hundred four thousand, nine hundred ninety-six".

Divisors: 1 2 4 22226249 44452498 88904996