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4230130302 = 232376351547
BaseRepresentation
bin1111110000100010…
…1010101001111110
3101220210201212212200
43330020222221332
532130403132202
61535430212330
7206553341256
oct37410525176
911823655780
104230130302
111880886562
129a07b40a6
135254c80a8
142c1b3a966
1519b581e1c
hexfc22aa7e

4230130302 has 24 divisors (see below), whose sum is σ = 9412994136. Its totient is φ = 1371933936.

The previous prime is 4230130297. The next prime is 4230130309. The reversal of 4230130302 is 2030310324.

4230130302 is a `hidden beast` number, since 4 + 230 + 130 + 302 = 666.

It is a super-2 number, since 2×42301303022 = 35788004743797222408, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230130309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3175108 + ... + 3176439.

It is an arithmetic number, because the mean of its divisors is an integer number (392208089).

Almost surely, 24230130302 is an apocalyptic number.

4230130302 is an abundant number, since it is smaller than the sum of its proper divisors (5182863834).

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

4230130302 is a wasteful number, since it uses less digits than its factorization.

4230130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351592 (or 6351589 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4230130302 is about 65039.4518888344. The cubic root of 4230130302 is about 1617.2776385067.

Adding to 4230130302 its reverse (2030310324), we get a palindrome (6260440626).

The spelling of 4230130302 in words is "four billion, two hundred thirty million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 3 6 9 18 37 74 111 222 333 666 6351547 12703094 19054641 38109282 57163923 114327846 235007239 470014478 705021717 1410043434 2115065151 4230130302