Base | Representation |
---|---|
bin | 1001000001101010011… |
… | …01101011100110011111 |
3 | 1002122111112002220021021 |
4 | 10200311031223212133 |
5 | 20040121342033343 |
6 | 354245535145011 |
7 | 31256215053004 |
oct | 4406515534637 |
9 | 1078445086237 |
10 | 310130424223 |
11 | 10a5865a2a24 |
12 | 50132075167 |
13 | 23325852979 |
14 | 110207358ab |
15 | 8101c310ed |
hex | 483536b99f |
310130424223 has 4 divisors (see below), whose sum is σ = 320134631488. Its totient is φ = 300126216960.
The previous prime is 310130424217. The next prime is 310130424239. The reversal of 310130424223 is 322424031013.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-310130424223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310130424203) 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, 5002103586 + ... + 5002103647.
It is an arithmetic number, because the mean of its divisors is an integer number (80033657872).
Almost surely, 2310130424223 is an apocalyptic number.
310130424223 is a deficient number, since it is larger than the sum of its proper divisors (10004207265).
310130424223 is a wasteful number, since it uses less digits than its factorization.
310130424223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10004207264.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 310130424223 its reverse (322424031013), we get a palindrome (632554455236).
The spelling of 310130424223 in words is "three hundred ten billion, one hundred thirty million, four hundred twenty-four thousand, two hundred twenty-three".
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