Base | Representation |
---|---|
bin | 1000000010000010… |
… | …11100100000010011 |
3 | 102010112000120021111 |
4 | 10001001130200103 |
5 | 32312400422121 |
6 | 1551515434151 |
7 | 211600305241 |
oct | 40101344023 |
9 | 12115016244 |
10 | 4312123411 |
11 | 1913099162 |
12 | a04155957 |
13 | 5394a571b |
14 | 2cc9a1791 |
15 | 1a387b2e1 |
hex | 10105c813 |
4312123411 has 4 divisors (see below), whose sum is σ = 4312594000. Its totient is φ = 4311652824.
The previous prime is 4312123399. The next prime is 4312123427. The reversal of 4312123411 is 1143212134.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1143212134 = 2 ⋅571606067.
It is a cyclic number.
It is not a de Polignac number, because 4312123411 - 25 = 4312123379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4312123441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221271 + ... + 239968.
It is an arithmetic number, because the mean of its divisors is an integer number (1078148500).
Almost surely, 24312123411 is an apocalyptic number.
4312123411 is a deficient number, since it is larger than the sum of its proper divisors (470589).
4312123411 is an equidigital number, since it uses as much as digits as its factorization.
4312123411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470588.
The product of its digits is 576, while the sum is 22.
The square root of 4312123411 is about 65666.7603205762. The cubic root of 4312123411 is about 1627.6601366573.
Adding to 4312123411 its reverse (1143212134), we get a palindrome (5455335545).
The spelling of 4312123411 in words is "four billion, three hundred twelve million, one hundred twenty-three thousand, four hundred eleven".
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