Base | Representation |
---|---|
bin | 11011011101111… |
… | …00101011110000 |
3 | 121001120002110110 |
4 | 31232330223300 |
5 | 432441122432 |
6 | 34510301320 |
7 | 5465314110 |
oct | 1556745360 |
9 | 531502413 |
10 | 230410992 |
11 | 109074209 |
12 | 651b7840 |
13 | 38974386 |
14 | 2285b040 |
15 | 15364dcc |
hex | dbbcaf0 |
230410992 has 40 divisors (see below), whose sum is σ = 680262016. Its totient is φ = 65831616.
The previous prime is 230410949. The next prime is 230410993. The reversal of 230410992 is 299014032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230410993) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 342538 + ... + 343209.
Almost surely, 2230410992 is an apocalyptic number.
It is an amenable number.
230410992 is an abundant number, since it is smaller than the sum of its proper divisors (449851024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230410992 is a wasteful number, since it uses less digits than its factorization.
230410992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 685765 (or 685759 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 230410992 is about 15179.2948452818. The cubic root of 230410992 is about 613.0572949187.
The spelling of 230410992 in words is "two hundred thirty million, four hundred ten thousand, nine hundred ninety-two".
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