Base | Representation |
---|---|
bin | 1000000010000010… |
… | …10111101000000110 |
3 | 102010111222112212110 |
4 | 10001001113220012 |
5 | 32312344302210 |
6 | 1551515201450 |
7 | 211600163055 |
oct | 40101275006 |
9 | 12114875773 |
10 | 4312103430 |
11 | 1913085148 |
12 | a04146286 |
13 | 5394995bb |
14 | 2cc99839c |
15 | 1a3875420 |
hex | 101057a06 |
4312103430 has 32 divisors (see below), whose sum is σ = 10490821344. Its totient is φ = 1134141696.
The previous prime is 4312103429. The next prime is 4312103459. The reversal of 4312103430 is 343012134.
It is a junction number, because it is equal to n+sod(n) for n = 4312103397 and 4312103406.
It is a congruent number.
It is an unprimeable number.
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, 982309 + ... + 986688.
It is an arithmetic number, because the mean of its divisors is an integer number (327838167).
Almost surely, 24312103430 is an apocalyptic number.
4312103430 is an abundant number, since it is smaller than the sum of its proper divisors (6178717914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4312103430 is a wasteful number, since it uses less digits than its factorization.
4312103430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1969080.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 4312103430 is about 65666.6081810230. The cubic root of 4312103430 is about 1627.6576226346.
Adding to 4312103430 its reverse (343012134), we get a palindrome (4655115564).
The spelling of 4312103430 in words is "four billion, three hundred twelve million, one hundred three thousand, four hundred thirty".
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