Base | Representation |
---|---|
bin | 1000110111000100101… |
… | …10000000011001011011 |
3 | 1002002211022020001012211 |
4 | 10123202112000121123 |
5 | 14442000423132311 |
6 | 351505443415551 |
7 | 30665301624106 |
oct | 4334226003133 |
9 | 1062738201184 |
10 | 304445130331 |
11 | 108129380531 |
12 | 4b0060845b7 |
13 | 2292aa33644 |
14 | 10a4164773d |
15 | 7dbca5e821 |
hex | 46e258065b |
304445130331 has 8 divisors (see below), whose sum is σ = 317687834880. Its totient is φ = 291202922472.
The previous prime is 304445130329. The next prime is 304445130337. The reversal of 304445130331 is 133031544403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 304445130331 - 21 = 304445130329 is a prime.
It is a super-2 number, since 2×3044451303312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 304445130293 and 304445130302.
It is not an unprimeable number, because it can be changed into a prime (304445130337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696596 + ... + 1867438.
It is an arithmetic number, because the mean of its divisors is an integer number (39710979360).
Almost surely, 2304445130331 is an apocalyptic number.
304445130331 is a deficient number, since it is larger than the sum of its proper divisors (13242704549).
304445130331 is a wasteful number, since it uses less digits than its factorization.
304445130331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248345.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 304445130331 its reverse (133031544403), we get a palindrome (437476674734).
The spelling of 304445130331 in words is "three hundred four billion, four hundred forty-five million, one hundred thirty thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •