Base | Representation |
---|---|
bin | 1001000001110101010… |
… | …11110010100011101001 |
3 | 1002122201220210202020102 |
4 | 10200322223302203221 |
5 | 20040313340444423 |
6 | 354303014235145 |
7 | 31261411134644 |
oct | 4407253624351 |
9 | 1078656722212 |
10 | 310222203113 |
11 | 10a623389849 |
12 | 50158955ab5 |
13 | 2333b8784c4 |
14 | 1102c9c6a5b |
15 | 8109d0ec28 |
hex | 483aaf28e9 |
310222203113 has 4 divisors (see below), whose sum is σ = 328470568020. Its totient is φ = 291973838208.
The previous prime is 310222202993. The next prime is 310222203119. The reversal of 310222203113 is 311302222013.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 286576067584 + 23646135529 = 535328^2 + 153773^2 .
It is a cyclic number.
It is not a de Polignac number, because 310222203113 - 222 = 310218008809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (310222203119) 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 3 ways as a sum of consecutive naturals, for example, 9124182428 + ... + 9124182461.
It is an arithmetic number, because the mean of its divisors is an integer number (82117642005).
Almost surely, 2310222203113 is an apocalyptic number.
It is an amenable number.
310222203113 is a deficient number, since it is larger than the sum of its proper divisors (18248364907).
310222203113 is a wasteful number, since it uses less digits than its factorization.
310222203113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18248364906.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 310222203113 its reverse (311302222013), we get a palindrome (621524425126).
The spelling of 310222203113 in words is "three hundred ten billion, two hundred twenty-two million, two hundred three thousand, one hundred thirteen".
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