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96506419 = 809119291
BaseRepresentation
bin1011100000010…
…01001000110011
320201121000220211
411300021020303
5144201201134
613324244551
72251201552
oct560111063
9221530824
1096506419
114a525779
12283a0757
1316cbc5b9
14cb61d99
158714764
hex5c09233

96506419 has 4 divisors (see below), whose sum is σ = 96626520. Its totient is φ = 96386320.

The previous prime is 96506387. The next prime is 96506447. The reversal of 96506419 is 91460569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91460569 = 415921991.

It is a cyclic number.

It is not a de Polignac number, because 96506419 - 25 = 96506387 is a prime.

It is a super-2 number, since 2×965064192 = 18626977816407122, which contains 22 as substring.

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 a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96506489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58837 + ... + 60454.

It is an arithmetic number, because the mean of its divisors is an integer number (24156630).

Almost surely, 296506419 is an apocalyptic number.

96506419 is a deficient number, since it is larger than the sum of its proper divisors (120101).

96506419 is a wasteful number, since it uses less digits than its factorization.

96506419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120100.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 96506419 is about 9823.7680652589. The cubic root of 96506419 is about 458.6894312796.

The spelling of 96506419 in words is "ninety-six million, five hundred six thousand, four hundred nineteen".

Divisors: 1 809 119291 96506419