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4232420030 = 25479005149
BaseRepresentation
bin1111110001000101…
…1001101010111110
3101220222001012210102
43330101121222332
532131444420110
61535551241102
7206611655666
oct37421315276
911828035712
104232420030
1118820aa8a3
129a1519192
13525b1a367
142c21751a6
1519b8855a5
hexfc459abe

4232420030 has 16 divisors (see below), whose sum is σ = 7780449600. Its totient is φ = 1656947232.

The previous prime is 4232419963. The next prime is 4232420081. The reversal of 4232420030 is 300242324.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4232419984 and 4232420011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4502105 + ... + 4503044.

It is an arithmetic number, because the mean of its divisors is an integer number (486278100).

Almost surely, 24232420030 is an apocalyptic number.

4232420030 is a deficient number, since it is larger than the sum of its proper divisors (3548029570).

4232420030 is a wasteful number, since it uses less digits than its factorization.

4232420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005203.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4232420030 is about 65057.0521158160. The cubic root of 4232420030 is about 1617.5693913743.

Adding to 4232420030 its reverse (300242324), we get a palindrome (4532662354).

The spelling of 4232420030 in words is "four billion, two hundred thirty-two million, four hundred twenty thousand, thirty".

Divisors: 1 2 5 10 47 94 235 470 9005149 18010298 45025745 90051490 423242003 846484006 2116210015 4232420030