Search a number
-
+
4790723046 = 2317251187123
BaseRepresentation
bin1000111011000110…
…01010000111100110
3110100212120221112220
410131203022013212
534302411114141
62111213453210
7226501321404
oct43543120746
913325527486
104790723046
11203926914a
12b184a1206
135b46a6b85
14336386474
151d08b8766
hex11d8ca1e6

4790723046 has 32 divisors (see below), whose sum is σ = 10185533568. Its totient is φ = 1496976000.

The previous prime is 4790723011. The next prime is 4790723059. The reversal of 4790723046 is 6403270974.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4790722989 and 4790723007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67960 + ... + 119163.

It is an arithmetic number, because the mean of its divisors is an integer number (318297924).

Almost surely, 24790723046 is an apocalyptic number.

4790723046 is an abundant number, since it is smaller than the sum of its proper divisors (5394810522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4790723046 is a wasteful number, since it uses less digits than its factorization.

4790723046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187396.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 4790723046 is about 69215.0492739838. The cubic root of 4790723046 is about 1685.7778955689. Note that the first 3 decimals are identical.

The spelling of 4790723046 in words is "four billion, seven hundred ninety million, seven hundred twenty-three thousand, forty-six".

Divisors: 1 2 3 6 17 34 51 102 251 502 753 1506 4267 8534 12801 25602 187123 374246 561369 1122738 3181091 6362182 9543273 19086546 46967873 93935746 140903619 281807238 798453841 1596907682 2395361523 4790723046