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88994 = 244497
BaseRepresentation
bin10101101110100010
311112002002
4111232202
510321434
61524002
7520313
oct255642
9145062
1088994
1160954
1243602
1331679
142460a
151b57e
hex15ba2

88994 has 4 divisors (see below), whose sum is σ = 133494. Its totient is φ = 44496.

The previous prime is 88993. The next prime is 88997. The reversal of 88994 is 49988.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70225 + 18769 = 265^2 + 137^2 .

It is not an unprimeable number, because it can be changed into a prime (88993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22247 + ... + 22250.

288994 is an apocalyptic number.

88994 is a deficient number, since it is larger than the sum of its proper divisors (44500).

88994 is a wasteful number, since it uses less digits than its factorization.

88994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44499.

The product of its digits is 20736, while the sum is 38.

The square root of 88994 is about 298.3186216112. The cubic root of 88994 is about 44.6464476198.

The spelling of 88994 in words is "eighty-eight thousand, nine hundred ninety-four".

Divisors: 1 2 44497 88994