Search a number
-
+
230602421013 = 3194198674549
BaseRepresentation
bin1101011011000011111…
…0011011001100010101
3211001020002010202010220
43112300332123030111
512234233204433023
6253534242104553
722442354144226
oct3266076331425
9731202122126
10230602421013
1189886067038
123883834b159
1318990449ac3
14b23854324d
155ee9de83e3
hex35b0f9b315

230602421013 has 16 divisors (see below), whose sum is σ = 331546488000. Its totient is φ = 142091349120.

The previous prime is 230602421011. The next prime is 230602421029. The reversal of 230602421013 is 310124206032.

It is not a de Polignac number, because 230602421013 - 21 = 230602421011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230602421011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49334938 + ... + 49339611.

It is an arithmetic number, because the mean of its divisors is an integer number (20721655500).

Almost surely, 2230602421013 is an apocalyptic number.

It is an amenable number.

230602421013 is a deficient number, since it is larger than the sum of its proper divisors (100944066987).

230602421013 is a wasteful number, since it uses less digits than its factorization.

230602421013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98674612.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 230602421013 its reverse (310124206032), we get a palindrome (540726627045).

The spelling of 230602421013 in words is "two hundred thirty billion, six hundred two million, four hundred twenty-one thousand, thirteen".

Divisors: 1 3 19 41 57 123 779 2337 98674549 296023647 1874816431 4045656509 5624449293 12136969527 76867473671 230602421013