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230875200 = 26325216033
BaseRepresentation
bin11011100001011…
…10000001000000
3121002102200020100
431300232001000
5433101001300
634524242400
75502256353
oct1560560100
9532380210
10230875200
11109360a56
12653a0400
1338aa775a
142293c29a
1515407700
hexdc2e040

230875200 has 126 divisors (see below), whose sum is σ = 820636154. Its totient is φ = 61562880.

The previous prime is 230875187. The next prime is 230875217. The reversal of 230875200 is 2578032.

It can be written as a sum of positive squares in 3 ways, for example, as 2985984 + 227889216 = 1728^2 + 15096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6384 + ... + 22416.

Almost surely, 2230875200 is an apocalyptic number.

230875200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230875200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410318077).

230875200 is an abundant number, since it is smaller than the sum of its proper divisors (589760954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230875200 is a wasteful number, since it uses less digits than its factorization.

230875200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16061 (or 16043 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 230875200 is about 15194.5779803192. The cubic root of 230875200 is about 613.4687266735.

The spelling of 230875200 in words is "two hundred thirty million, eight hundred seventy-five thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1200 1440 1600 1800 2400 2880 3600 4800 7200 14400 16033 32066 48099 64132 80165 96198 128264 144297 160330 192396 240495 256528 288594 320660 384792 400825 480990 513056 577188 641320 721485 769584 801650 961980 1026112 1154376 1202475 1282640 1442970 1539168 1603300 1923960 2308752 2404950 2565280 2885940 3078336 3206600 3607425 3847920 4617504 4809900 5130560 5771880 6413200 7214850 7695840 9235008 9619800 11543760 12826400 14429700 15391680 19239600 23087520 25652800 28859400 38479200 46175040 57718800 76958400 115437600 230875200