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90094 = 2107421
BaseRepresentation
bin10101111111101110
311120120211
4111333232
510340334
61533034
7523444
oct257756
9146524
1090094
1161764
124417a
1332014
1424b94
151ba64
hex15fee

90094 has 8 divisors (see below), whose sum is σ = 136728. Its totient is φ = 44520.

The previous prime is 90089. The next prime is 90107. The reversal of 90094 is 49009.

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

It is a congruent number.

It is an unprimeable number.

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, 4 + ... + 424.

It is an arithmetic number, because the mean of its divisors is an integer number (17091).

290094 is an apocalyptic number.

90094 is a deficient number, since it is larger than the sum of its proper divisors (46634).

90094 is a wasteful number, since it uses less digits than its factorization.

90094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 90094 is about 300.1566257806. The cubic root of 90094 is about 44.8296439646.

The spelling of 90094 in words is "ninety thousand, ninety-four".

Divisors: 1 2 107 214 421 842 45047 90094