Base | Representation |
---|---|
bin | 1001000001101001100… |
… | …10111011011100001101 |
3 | 1002122111000220121020011 |
4 | 10200310302323130031 |
5 | 20040113043124323 |
6 | 354245124553221 |
7 | 31256101333630 |
oct | 4406462733415 |
9 | 1078430817204 |
10 | 310123411213 |
11 | 10a582642a50 |
12 | 5012b852811 |
13 | 23324268865 |
14 | 1101d82bc17 |
15 | 81012e820d |
hex | 4834cbb70d |
310123411213 has 8 divisors (see below), whose sum is σ = 386647369920. Its totient is φ = 241654606080.
The previous prime is 310123411151. The next prime is 310123411231. The reversal of 310123411213 is 312114321013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-310123411213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310123412213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2013788308 + ... + 2013788461.
It is an arithmetic number, because the mean of its divisors is an integer number (48330921240).
Almost surely, 2310123411213 is an apocalyptic number.
It is an amenable number.
310123411213 is a deficient number, since it is larger than the sum of its proper divisors (76523958707).
310123411213 is a wasteful number, since it uses less digits than its factorization.
310123411213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4027576787.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 310123411213 its reverse (312114321013), we get a palindrome (622237732226).
The spelling of 310123411213 in words is "three hundred ten billion, one hundred twenty-three million, four hundred eleven thousand, two hundred thirteen".
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