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96230891 = 527918229
BaseRepresentation
bin1011011110001…
…01110111101011
320201002000222002
411233011313223
5144113342031
613314321215
72245643351
oct557056753
9221060862
1096230891
114a357769
122828920b
1316c24073
14cacd7d1
1586acccb
hex5bc5deb

96230891 has 4 divisors (see below), whose sum is σ = 96254400. Its totient is φ = 96207384.

The previous prime is 96230867. The next prime is 96230899. The reversal of 96230891 is 19803269.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19803269 = 186710607.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-96230891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96230899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3836 + ... + 14393.

It is an arithmetic number, because the mean of its divisors is an integer number (24063600).

Almost surely, 296230891 is an apocalyptic number.

96230891 is a deficient number, since it is larger than the sum of its proper divisors (23509).

96230891 is a wasteful number, since it uses less digits than its factorization.

96230891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23508.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 96230891 is about 9809.7345020138. The cubic root of 96230891 is about 458.2524923059.

The spelling of 96230891 in words is "ninety-six million, two hundred thirty thousand, eight hundred ninety-one".

Divisors: 1 5279 18229 96230891