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4105205230 = 257173338993
BaseRepresentation
bin1111010010110000…
…0111010111101110
3101121002200000220011
43310230013113232
531401413031410
61515204443434
7203505445240
oct36454072756
911532600804
104105205230
1118173104a5
129669a957a
13505668529
142ad2dc090
1519060718a
hexf4b075ee

4105205230 has 32 divisors (see below), whose sum is σ = 8493833664. Its totient is φ = 1399358976.

The previous prime is 4105205219. The next prime is 4105205233. The reversal of 4105205230 is 325025014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105205233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 157387 + ... + 181606.

It is an arithmetic number, because the mean of its divisors is an integer number (265432302).

Almost surely, 24105205230 is an apocalyptic number.

4105205230 is an abundant number, since it is smaller than the sum of its proper divisors (4388628434).

4105205230 is a wasteful number, since it uses less digits than its factorization.

4105205230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339180.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4105205230 is about 64071.8754993172. The cubic root of 4105205230 is about 1601.1977008779.

The spelling of 4105205230 in words is "four billion, one hundred five million, two hundred five thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 173 346 865 1211 1730 2422 6055 12110 338993 677986 1694965 2372951 3389930 4745902 11864755 23729510 58645789 117291578 293228945 410520523 586457890 821041046 2052602615 4105205230