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4792920433 = 75312918923
BaseRepresentation
bin1000111011010111…
…00010100101110001
3110101000201120210121
410131223202211301
534303441423213
62111332530241
7226526102650
oct43553424561
913330646717
104792920433
11203a52a074
12b19180981
135b4c960c2
14336799197
151d0b9e88d
hex11dae2971

4792920433 has 8 divisors (see below), whose sum is σ = 5580975168. Its totient is φ = 4030703664.

The previous prime is 4792920421. The next prime is 4792920439. The reversal of 4792920433 is 3340292974.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4792920433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4792920433.

It is not an unprimeable number, because it can be changed into a prime (4792920439) 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, 6459091 + ... + 6459832.

It is an arithmetic number, because the mean of its divisors is an integer number (697621896).

Almost surely, 24792920433 is an apocalyptic number.

It is an amenable number.

4792920433 is a deficient number, since it is larger than the sum of its proper divisors (788054735).

4792920433 is a wasteful number, since it uses less digits than its factorization.

4792920433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12918983.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 4792920433 is about 69230.9210757736. The cubic root of 4792920433 is about 1686.0355978116.

The spelling of 4792920433 in words is "four billion, seven hundred ninety-two million, nine hundred twenty thousand, four hundred thirty-three".

Divisors: 1 7 53 371 12918923 90432461 684702919 4792920433