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96390023 = 238140483
BaseRepresentation
bin1011011111011…
…00101110000111
320201101010020212
411233230232013
5144133440043
613321550035
72250205322
oct557545607
9221333225
1096390023
114a456284
122834531b
1316c7b622
14cb317b9
1586e0018
hex5becb87

96390023 has 4 divisors (see below), whose sum is σ = 96432888. Its totient is φ = 96347160.

The previous prime is 96389957. The next prime is 96390043. The reversal of 96390023 is 32009369.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32009369 = 74572767.

It is a cyclic number.

It is not a de Polignac number, because 96390023 - 28 = 96389767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96390043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17861 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (24108222).

Almost surely, 296390023 is an apocalyptic number.

96390023 is a deficient number, since it is larger than the sum of its proper divisors (42865).

96390023 is a wasteful number, since it uses less digits than its factorization.

96390023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42864.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 96390023 is about 9817.8420745090. The cubic root of 96390023 is about 458.5049492720.

The spelling of 96390023 in words is "ninety-six million, three hundred ninety thousand, twenty-three".

Divisors: 1 2381 40483 96390023