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230150235 = 3572975583
BaseRepresentation
bin11011011011111…
…01000001011011
3121001001211202210
431231331001123
5432404301420
634500530203
75463146640
oct1555750133
9531054683
10230150235
11108a06307
12650b0963
13388b2793
14227cddc7
15153129e0
hexdb7d05b

230150235 has 32 divisors (see below), whose sum is σ = 435363840. Its totient is φ = 101582208.

The previous prime is 230150201. The next prime is 230150257. The reversal of 230150235 is 532051032.

It is not a de Polignac number, because 230150235 - 26 = 230150171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34747 + ... + 40836.

It is an arithmetic number, because the mean of its divisors is an integer number (13605120).

Almost surely, 2230150235 is an apocalyptic number.

230150235 is a deficient number, since it is larger than the sum of its proper divisors (205213605).

230150235 is a wasteful number, since it uses less digits than its factorization.

230150235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75627.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 230150235 is about 15170.7031808021. The cubic root of 230150235 is about 612.8259411944.

The spelling of 230150235 in words is "two hundred thirty million, one hundred fifty thousand, two hundred thirty-five".

Divisors: 1 3 5 7 15 21 29 35 87 105 145 203 435 609 1015 3045 75583 226749 377915 529081 1133745 1587243 2191907 2645405 6575721 7936215 10959535 15343349 32878605 46030047 76716745 230150235