Search a number
-
+
5130033660 = 22325197144671
BaseRepresentation
bin1001100011100011…
…00001100111111100
3111020112001201012200
410301301201213330
541001242034120
62205014231500
7241061365233
oct46161414774
914215051180
105130033660
1121a2852244
12bb2055590
13639a8979b
1436946db1a
1520058ee90
hex131c619fc

5130033660 has 72 divisors (see below), whose sum is σ = 15640200576. Its totient is φ = 1361055360.

The previous prime is 5130033653. The next prime is 5130033697. The reversal of 5130033660 is 663300315.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 36876 + ... + 107795.

It is an arithmetic number, because the mean of its divisors is an integer number (217225008).

Almost surely, 25130033660 is an apocalyptic number.

It is an amenable number.

5130033660 is an abundant number, since it is smaller than the sum of its proper divisors (10510166916).

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

5130033660 is a wasteful number, since it uses less digits than its factorization.

5130033660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144883 (or 144878 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 5130033660 is about 71624.2532945370. The cubic root of 5130033660 is about 1724.6728957585.

Adding to 5130033660 its reverse (663300315), we get a palindrome (5793333975).

The spelling of 5130033660 in words is "five billion, one hundred thirty million, thirty-three thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 197 394 591 788 985 1182 1773 1970 2364 2955 3546 3940 5910 7092 8865 11820 17730 35460 144671 289342 434013 578684 723355 868026 1302039 1446710 1736052 2170065 2604078 2893420 4340130 5208156 6510195 8680260 13020390 26040780 28500187 57000374 85500561 114000748 142500935 171001122 256501683 285001870 342002244 427502805 513003366 570003740 855005610 1026006732 1282508415 1710011220 2565016830 5130033660