Base | Representation |
---|---|
bin | 1000110100011010110… |
… | …10000110011100100100 |
3 | 1001222010222212001102011 |
4 | 10122031122012130210 |
5 | 14431041123442244 |
6 | 351112221124004 |
7 | 30615056460226 |
oct | 4321532063444 |
9 | 1058128761364 |
10 | 303020140324 |
11 | 107567a73440 |
12 | 4a8889b9604 |
13 | 227617453a5 |
14 | 109482ac416 |
15 | 7d378d0434 |
hex | 468d686724 |
303020140324 has 48 divisors (see below), whose sum is σ = 608251694400. Its totient is φ = 130806748800.
The previous prime is 303020140321. The next prime is 303020140343. The reversal of 303020140324 is 423041020303.
It is a happy number.
It is a super-3 number, since 3×3030201403243 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 303020140295 and 303020140304.
It is not an unprimeable number, because it can be changed into a prime (303020140321) 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 15 ways as a sum of consecutive naturals, for example, 1868694 + ... + 2024365.
It is an arithmetic number, because the mean of its divisors is an integer number (12671910300).
Almost surely, 2303020140324 is an apocalyptic number.
It is an amenable number.
303020140324 is an abundant number, since it is smaller than the sum of its proper divisors (305231554076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303020140324 is a wasteful number, since it uses less digits than its factorization.
303020140324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3893164 (or 3893162 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 303020140324 its reverse (423041020303), we get a palindrome (726061160627).
It can be divided in two parts, 303020 and 140324, that added together give a palindrome (443344).
The spelling of 303020140324 in words is "three hundred three billion, twenty million, one hundred forty thousand, three hundred twenty-four".
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