Base | Representation |
---|---|
bin | 11011011110110… |
… | …00110110110000 |
3 | 121001202221202020 |
4 | 31233120312300 |
5 | 433003321014 |
6 | 34512551440 |
7 | 5466304404 |
oct | 1557306660 |
9 | 531687666 |
10 | 230526384 |
11 | 109142980 |
12 | 65252580 |
13 | 389b4a5a |
14 | 2288b104 |
15 | 153891a9 |
hex | dbd8db0 |
230526384 has 80 divisors (see below), whose sum is σ = 651815424. Its totient is φ = 69625600.
The previous prime is 230526383. The next prime is 230526419. The reversal of 230526384 is 483625032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (230526383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227062 + ... + 228074.
Almost surely, 2230526384 is an apocalyptic number.
230526384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230526384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325907712).
230526384 is an abundant number, since it is smaller than the sum of its proper divisors (421289040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230526384 is a wasteful number, since it uses less digits than its factorization.
230526384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466 (or 1460 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 230526384 is about 15183.0953365906. The cubic root of 230526384 is about 613.1596194659.
The spelling of 230526384 in words is "two hundred thirty million, five hundred twenty-six thousand, three hundred eighty-four".
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