Base | Representation |
---|---|
bin | 11011011100110… |
… | …10010011000110 |
3 | 121001021221021002 |
4 | 31232122103012 |
5 | 432422121100 |
6 | 34503253302 |
7 | 5464156355 |
oct | 1556322306 |
9 | 531257232 |
10 | 230270150 |
11 | 108a88410 |
12 | 6514a232 |
13 | 38925236 |
14 | 2282199c |
15 | 153382d5 |
hex | db9a4c6 |
230270150 has 48 divisors (see below), whose sum is σ = 483384240. Its totient is φ = 80841600.
The previous prime is 230270147. The next prime is 230270171. The reversal of 230270150 is 51072032.
230270150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8732 + ... + 23168.
It is an arithmetic number, because the mean of its divisors is an integer number (10070505).
Almost surely, 2230270150 is an apocalyptic number.
230270150 is an abundant number, since it is smaller than the sum of its proper divisors (253114090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230270150 is a wasteful number, since it uses less digits than its factorization.
230270150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14489 (or 14484 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 230270150 is about 15174.6548560420. The cubic root of 230270150 is about 612.9323561245.
The spelling of 230270150 in words is "two hundred thirty million, two hundred seventy thousand, one hundred fifty".
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