Search a number
-
+
3005852946 = 234739726849
BaseRepresentation
bin1011001100101001…
…1010110100010010
321202111001011001220
42303022122310102
522123444243241
61214133505510
7134326220445
oct26312326422
97674034056
103005852946
1113027a8898
126ba7a2296
1338b983615
142072cb65c
15128d4d166
hexb329ad12

3005852946 has 32 divisors (see below), whose sum is σ = 6155308800. Its totient is φ = 978126336.

The previous prime is 3005852933. The next prime is 3005853001. The reversal of 3005852946 is 6492585003.

It is a junction number, because it is equal to n+sod(n) for n = 3005852898 and 3005852907.

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, 98530 + ... + 125378.

It is an arithmetic number, because the mean of its divisors is an integer number (192353400).

Almost surely, 23005852946 is an apocalyptic number.

3005852946 is an abundant number, since it is smaller than the sum of its proper divisors (3149455854).

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

3005852946 is a wasteful number, since it uses less digits than its factorization.

3005852946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27298.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 3005852946 is about 54825.6595582762. The cubic root of 3005852946 is about 1443.1868953204.

The spelling of 3005852946 in words is "three billion, five million, eight hundred fifty-two thousand, nine hundred forty-six".

Divisors: 1 2 3 6 47 94 141 282 397 794 1191 2382 18659 26849 37318 53698 55977 80547 111954 161094 1261903 2523806 3785709 7571418 10659053 21318106 31977159 63954318 500975491 1001950982 1502926473 3005852946