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230854550 = 25218672473
BaseRepresentation
bin11011100001010…
…00111110010110
3121002101121220112
431300220332112
5433044321200
634524003022
75502142223
oct1560507626
9532347815
10230854550
11109347493
1265390472
1338a9b234
142293494a
1515401535
hexdc28f96

230854550 has 24 divisors (see below), whose sum is σ = 429793176. Its totient is φ = 92255040.

The previous prime is 230854531. The next prime is 230854567. The reversal of 230854550 is 55458032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92114 + ... + 94586.

It is an arithmetic number, because the mean of its divisors is an integer number (17908049).

Almost surely, 2230854550 is an apocalyptic number.

230854550 is a deficient number, since it is larger than the sum of its proper divisors (198938626).

230854550 is a wasteful number, since it uses less digits than its factorization.

230854550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 230854550 is about 15193.8984464159. The cubic root of 230854550 is about 613.4504361181.

The spelling of 230854550 in words is "two hundred thirty million, eight hundred fifty-four thousand, five hundred fifty".

Divisors: 1 2 5 10 25 50 1867 2473 3734 4946 9335 12365 18670 24730 46675 61825 93350 123650 4617091 9234182 23085455 46170910 115427275 230854550