Base | Representation |
---|---|
bin | 1111110000100111… |
… | …0110010001000000 |
3 | 101220211022121200222 |
4 | 3330021312101000 |
5 | 32130443040000 |
6 | 1535441002212 |
7 | 206556101213 |
oct | 37411662100 |
9 | 11824277628 |
10 | 4230440000 |
11 | 1880a78206 |
12 | 9a0923368 |
13 | 5255a6047 |
14 | 2c1bbb77a |
15 | 19b5e3a85 |
hex | fc276440 |
4230440000 has 70 divisors (see below), whose sum is σ = 10490215494. Its totient is φ = 1692160000.
The previous prime is 4230439991. The next prime is 4230440033. The reversal of 4230440000 is 440324.
It can be written as a sum of positive squares in 5 ways, for example, as 3018843136 + 1211596864 = 54944^2 + 34808^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12881 + ... + 92880.
Almost surely, 24230440000 is an apocalyptic number.
4230440000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4230440000 is an abundant number, since it is smaller than the sum of its proper divisors (6259775494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230440000 is an equidigital number, since it uses as much as digits as its factorization.
4230440000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105793 (or 105768 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 4230440000 is about 65041.8326925064. The cubic root of 4230440000 is about 1617.3171058037.
Adding to 4230440000 its reverse (440324), we get a palindrome (4230880324).
The spelling of 4230440000 in words is "four billion, two hundred thirty million, four hundred forty thousand".
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