Base | Representation |
---|---|
bin | 1000000011000000… |
… | …00001101011100100 |
3 | 102011002002211222100 |
4 | 10001200001223210 |
5 | 32321423440004 |
6 | 1552403332100 |
7 | 212025404235 |
oct | 40140015344 |
9 | 12132084870 |
10 | 4320140004 |
11 | 1917674144 |
12 | a06981030 |
13 | 53b05157b |
14 | 2cda8b08c |
15 | 1a4411739 |
hex | 101801ae4 |
4320140004 has 36 divisors (see below), whose sum is σ = 10936935100. Its totient is φ = 1437860160.
The previous prime is 4320140003. The next prime is 4320140009. The reversal of 4320140004 is 4000410234.
It can be written as a sum of positive squares in 2 ways, for example, as 1914237504 + 2405902500 = 43752^2 + 49050^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×43201400042 = 37327219308322240032, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (4320140003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66979 + ... + 114570.
Almost surely, 24320140004 is an apocalyptic number.
It is an amenable number.
4320140004 is an abundant number, since it is smaller than the sum of its proper divisors (6616795096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4320140004 is a wasteful number, since it uses less digits than its factorization.
4320140004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182220 (or 182215 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 4320140004 is about 65727.7719385040. The cubic root of 4320140004 is about 1628.6681637171.
Adding to 4320140004 its reverse (4000410234), we get a palindrome (8320550238).
The spelling of 4320140004 in words is "four billion, three hundred twenty million, one hundred forty thousand, four".
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