Base | Representation |
---|---|
bin | 11011011011001… |
… | …10000001011000 |
3 | 121000220001112111 |
4 | 31231212001120 |
5 | 432343243044 |
6 | 34454522104 |
7 | 5462305162 |
oct | 1555460130 |
9 | 530801474 |
10 | 230056024 |
11 | 108951550 |
12 | 65066334 |
13 | 3887b933 |
14 | 227a7932 |
15 | 152e4b34 |
hex | db66058 |
230056024 has 32 divisors (see below), whose sum is σ = 477604800. Its totient is φ = 103007520.
The previous prime is 230056003. The next prime is 230056033. The reversal of 230056024 is 420650032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 230055986 and 230056004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13614 + ... + 25405.
It is an arithmetic number, because the mean of its divisors is an integer number (14925150).
Almost surely, 2230056024 is an apocalyptic number.
It is an amenable number.
230056024 is an abundant number, since it is smaller than the sum of its proper divisors (247548776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230056024 is a wasteful number, since it uses less digits than its factorization.
230056024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39103 (or 39099 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 230056024 is about 15167.5978322212. The cubic root of 230056024 is about 612.7423105689.
The spelling of 230056024 in words is "two hundred thirty million, fifty-six thousand, twenty-four".
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