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76383094 = 238191547
BaseRepresentation
bin1001000110110…
…00001101110110
312022201122220111
410203120031312
5124023224334
611325053234
71615150144
oct443301566
9168648814
1076383094
113a130827
12216b721a
1312a94cc8
14a204594
156a8c064
hex48d8376

76383094 has 4 divisors (see below), whose sum is σ = 114574644. Its totient is φ = 38191546.

The previous prime is 76383089. The next prime is 76383103. The reversal of 76383094 is 49038367.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

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 as a sum of consecutive naturals, namely, 19095772 + ... + 19095775.

It is an arithmetic number, because the mean of its divisors is an integer number (28643661).

Almost surely, 276383094 is an apocalyptic number.

76383094 is a deficient number, since it is larger than the sum of its proper divisors (38191550).

76383094 is a wasteful number, since it uses less digits than its factorization.

76383094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38191549.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 76383094 is about 8739.7422158780. The cubic root of 76383094 is about 424.2928845915.

The spelling of 76383094 in words is "seventy-six million, three hundred eighty-three thousand, ninety-four".

Divisors: 1 2 38191547 76383094