Base | Representation |
---|---|
bin | 11011011101010… |
… | …01110001000100 |
3 | 121001102011011200 |
4 | 31232221301010 |
5 | 432431133013 |
6 | 34504502500 |
7 | 5464542156 |
oct | 1556516104 |
9 | 531364150 |
10 | 230333508 |
11 | 109020a79 |
12 | 6517aa30 |
13 | 38948022 |
14 | 2283aad6 |
15 | 1534be73 |
hex | dba9c44 |
230333508 has 36 divisors (see below), whose sum is σ = 585010608. Its totient is φ = 76411440.
The previous prime is 230333491. The next prime is 230333563. The reversal of 230333508 is 805333032.
It is a happy number.
230333508 is a `hidden beast` number, since 2 + 303 + 3 + 350 + 8 = 666.
230333508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
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, 7566 + ... + 22757.
Almost surely, 2230333508 is an apocalyptic number.
It is an amenable number.
230333508 is an abundant number, since it is smaller than the sum of its proper divisors (354677100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230333508 is a wasteful number, since it uses less digits than its factorization.
230333508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30544 (or 30539 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 230333508 is about 15176.7423381963. The cubic root of 230333508 is about 612.9885663440.
The spelling of 230333508 in words is "two hundred thirty million, three hundred thirty-three thousand, five hundred eight".
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