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19296093 = 320893079
BaseRepresentation
bin100100110011…
…0111101011101
31100022100021010
41021212331131
514414433333
61525325433
7323004555
oct111467535
940270233
1019296093
11a98a493
126566879
133cc7c0b
1427c4165
151a62563
hex1266f5d

19296093 has 8 divisors (see below), whose sum is σ = 25748800. Its totient is φ = 12853728.

The previous prime is 19296091. The next prime is 19296131. The reversal of 19296093 is 39069291.

It is a happy number.

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

It is not a de Polignac number, because 19296093 - 21 = 19296091 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 (19296091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4728 + ... + 7806.

It is an arithmetic number, because the mean of its divisors is an integer number (3218600).

Almost surely, 219296093 is an apocalyptic number.

It is an amenable number.

19296093 is a deficient number, since it is larger than the sum of its proper divisors (6452707).

19296093 is a wasteful number, since it uses less digits than its factorization.

19296093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171.

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 19296093 is about 4392.7318379341. The cubic root of 19296093 is about 268.2191578174.

The spelling of 19296093 in words is "nineteen million, two hundred ninety-six thousand, ninety-three".

Divisors: 1 3 2089 3079 6267 9237 6432031 19296093