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230593050 = 23252512429
BaseRepresentation
bin11011011111010…
…01001000011010
3121001220100012100
431233221020122
5433012434200
634514224230
75500002642
oct1557511032
9531810170
10230593050
11109188a76
1265285076
1338a091bc
14228a7522
151539dd00
hexdbe921a

230593050 has 36 divisors (see below), whose sum is σ = 619527870. Its totient is φ = 61491360.

The previous prime is 230593043. The next prime is 230593079. The reversal of 230593050 is 50395032.

230593050 is a `hidden beast` number, since 23 + 0 + 593 + 0 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 127712601 + 102880449 = 11301^2 + 10143^2 .

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, 255765 + ... + 256664.

Almost surely, 2230593050 is an apocalyptic number.

230593050 is an abundant number, since it is smaller than the sum of its proper divisors (388934820).

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

230593050 is a wasteful number, since it uses less digits than its factorization.

230593050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512447 (or 512439 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 230593050 is about 15185.2905800317. The cubic root of 230593050 is about 613.2187203790.

The spelling of 230593050 in words is "two hundred thirty million, five hundred ninety-three thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 512429 1024858 1537287 2562145 3074574 4611861 5124290 7686435 9223722 12810725 15372870 23059305 25621450 38432175 46118610 76864350 115296525 230593050