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4790638103 = 311151134263
BaseRepresentation
bin1000111011000101…
…10101011000010111
3110100212102122000212
410131202311120113
534302400404403
62111212000035
7226500515636
oct43542653027
913325378025
104790638103
112039210349
12b1846001b
135b4677304
1433636351d
151d089d4d8
hex11d8b5617

4790638103 has 8 divisors (see below), whose sum is σ = 4949508096. Its totient is φ = 4632039000.

The previous prime is 4790638049. The next prime is 4790638117. The reversal of 4790638103 is 3018360974.

4790638103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-4790638103 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 (4790635103) 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, 31451 + ... + 102812.

It is an arithmetic number, because the mean of its divisors is an integer number (618688512).

Almost surely, 24790638103 is an apocalyptic number.

4790638103 is a deficient number, since it is larger than the sum of its proper divisors (158869993).

4790638103 is a wasteful number, since it uses less digits than its factorization.

4790638103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135445.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 4790638103 is about 69214.4356547101. The cubic root of 4790638103 is about 1685.7679321544.

The spelling of 4790638103 in words is "four billion, seven hundred ninety million, six hundred thirty-eight thousand, one hundred three".

Divisors: 1 31 1151 35681 134263 4162153 154536713 4790638103