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4792493393 = 81117533371
BaseRepresentation
bin1000111011010011…
…11010010101010001
3110100222220220000022
410131221322111101
534303334242033
62111315433225
7226522343642
oct43551722521
913328826008
104792493393
11203a268246
12b18bb5815
135b4b7690c
143366c76c9
151d0b18098
hex11da7a551

4792493393 has 8 divisors (see below), whose sum is σ = 4802564256. Its totient is φ = 4782434400.

The previous prime is 4792493369. The next prime is 4792493411. The reversal of 4792493393 is 3933942974.

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

It is a cyclic number.

It is not a de Polignac number, because 4792493393 - 220 = 4791444817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4792493323) 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 7 ways as a sum of consecutive naturals, for example, 1419998 + ... + 1423368.

It is an arithmetic number, because the mean of its divisors is an integer number (600320532).

Almost surely, 24792493393 is an apocalyptic number.

It is an amenable number.

4792493393 is a deficient number, since it is larger than the sum of its proper divisors (10070863).

4792493393 is a wasteful number, since it uses less digits than its factorization.

4792493393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935.

The product of its digits is 4408992, while the sum is 53.

The square root of 4792493393 is about 69227.8368360589. The cubic root of 4792493393 is about 1685.9855221471.

The spelling of 4792493393 in words is "four billion, seven hundred ninety-two million, four hundred ninety-three thousand, three hundred ninety-three".

Divisors: 1 811 1753 3371 1421683 2733881 5909363 4792493393