Base | Representation |
---|---|
bin | 1001000001110000… |
… | …1100011100101011 |
3 | 20020212212220112210 |
4 | 2100130030130223 |
5 | 14430331410443 |
6 | 1040243540203 |
7 | 114023540043 |
oct | 22034143453 |
9 | 6225786483 |
10 | 2423310123 |
11 | 1033993843 |
12 | 57768a663 |
13 | 2c808a920 |
14 | 18dbaa723 |
15 | e2b2cc33 |
hex | 9070c72b |
2423310123 has 16 divisors (see below), whose sum is σ = 3497664800. Its totient is φ = 1483536384.
The previous prime is 2423310091. The next prime is 2423310133. The reversal of 2423310123 is 3210133242.
It is not a de Polignac number, because 2423310123 - 25 = 2423310091 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2423310123.
It is not an unprimeable number, because it can be changed into a prime (2423310133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153448 + ... + 168501.
It is an arithmetic number, because the mean of its divisors is an integer number (218604050).
Almost surely, 22423310123 is an apocalyptic number.
2423310123 is a deficient number, since it is larger than the sum of its proper divisors (1074354677).
2423310123 is a wasteful number, since it uses less digits than its factorization.
2423310123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322158.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2423310123 is about 49227.1279174400. The cubic root of 2423310123 is about 1343.1865432781.
Adding to 2423310123 its reverse (3210133242), we get a palindrome (5633443365).
The spelling of 2423310123 in words is "two billion, four hundred twenty-three million, three hundred ten thousand, one hundred twenty-three".
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