Base | Representation |
---|---|
bin | 1000000010000011… |
… | …00100010001011110 |
3 | 102010112002011220222 |
4 | 10001001210101132 |
5 | 32312402431410 |
6 | 1551520241342 |
7 | 211600500065 |
oct | 40101442136 |
9 | 12115064828 |
10 | 4312155230 |
11 | 1913110059 |
12 | a04170252 |
13 | 5394b7056 |
14 | 2cc9ad1dc |
15 | 1a3885955 |
hex | 10106445e |
4312155230 has 32 divisors (see below), whose sum is σ = 8575792704. Its totient is φ = 1552815616.
The previous prime is 4312155223. The next prime is 4312155233. The reversal of 4312155230 is 325512134.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 4312155230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4312155233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547517 + ... + 555336.
It is an arithmetic number, because the mean of its divisors is an integer number (267993522).
Almost surely, 24312155230 is an apocalyptic number.
4312155230 is a deficient number, since it is larger than the sum of its proper divisors (4263637474).
4312155230 is a wasteful number, since it uses less digits than its factorization.
4312155230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102900.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 4312155230 is about 65667.0025964335. The cubic root of 4312155230 is about 1627.6641401288.
Adding to 4312155230 its reverse (325512134), we get a palindrome (4637667364).
The spelling of 4312155230 in words is "four billion, three hundred twelve million, one hundred fifty-five thousand, two hundred thirty".
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