Search a number
-
+
4230230330131 = 132173739794831
BaseRepresentation
bin111101100011101101011…
…000000100101100010011
3112222101222000200021100021
4331203231120010230103
51023302002431031011
612555201353004311
7614424023345311
oct75435530045423
915871860607307
104230230330131
111391037815283
12583a1b6b3697
13248ba8126300
14108a5c2a50b1
15750883a4471
hex3d8ed604b13

4230230330131 has 24 divisors (see below), whose sum is σ = 4981198711104. Its totient is φ = 3575804244480.

The previous prime is 4230230330119. The next prime is 4230230330149. The reversal of 4230230330131 is 1310330320324.

4230230330131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4230230330131 - 229 = 4229693459219 is a prime.

It is a super-2 number, since 2×42302303301312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4230230330096 and 4230230330105.

It is not an unprimeable number, because it can be changed into a prime (4230230330231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19791115 + ... + 20003716.

It is an arithmetic number, because the mean of its divisors is an integer number (207549946296).

Almost surely, 24230230330131 is an apocalyptic number.

4230230330131 is a deficient number, since it is larger than the sum of its proper divisors (750968380973).

4230230330131 is a wasteful number, since it uses less digits than its factorization.

4230230330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39794911 (or 39794898 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 4230230330131 its reverse (1310330320324), we get a palindrome (5540560650455).

The spelling of 4230230330131 in words is "four trillion, two hundred thirty billion, two hundred thirty million, three hundred thirty thousand, one hundred thirty-one".

Divisors: 1 13 17 37 169 221 481 629 2873 6253 8177 106301 39794831 517332803 676512127 1472408747 6725326439 8794657651 19141313711 25030948699 114330549463 248837078243 325402333087 4230230330131