Search a number
-
+
3243101130 = 2325113318889
BaseRepresentation
bin1100000101001101…
…1100101111001010
322101000110121101200
43001103130233022
523120213214010
61253450525030
7143236622223
oct30123345712
98330417350
103243101130
111414711975
12766136776
133c8b7ca69
1422aa0824a
1513eab3cc0
hexc14dcbca

3243101130 has 48 divisors (see below), whose sum is σ = 8506709640. Its totient is φ = 857170944.

The previous prime is 3243101119. The next prime is 3243101143. The reversal of 3243101130 is 311013423.

3243101130 is a `hidden beast` number, since 324 + 310 + 1 + 1 + 30 = 666.

3243101130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1657548369 + 1585552761 = 40713^2 + 39819^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149275 + ... + 169614.

Almost surely, 23243101130 is an apocalyptic number.

3243101130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3243101130 is an abundant number, since it is smaller than the sum of its proper divisors (5263608510).

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

3243101130 is a wasteful number, since it uses less digits than its factorization.

3243101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319015 (or 319012 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3243101130 is about 56948.2320182111. The cubic root of 3243101130 is about 1480.1991955530.

Adding to 3243101130 its reverse (311013423), we get a palindrome (3554114553).

The spelling of 3243101130 in words is "three billion, two hundred forty-three million, one hundred one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 113 226 339 565 678 1017 1130 1695 2034 3390 5085 10170 318889 637778 956667 1594445 1913334 2870001 3188890 4783335 5740002 9566670 14350005 28700010 36034457 72068914 108103371 180172285 216206742 324310113 360344570 540516855 648620226 1081033710 1621550565 3243101130