Base | Representation |
---|---|
bin | 1000110100011011000… |
… | …01101100001101100110 |
3 | 1001222011010121010202200 |
4 | 10122031201230031212 |
5 | 14431042131130042 |
6 | 351112331515330 |
7 | 30615112415133 |
oct | 4321541541546 |
9 | 1058133533680 |
10 | 303022130022 |
11 | 107569102317 |
12 | 4a8895b8b46 |
13 | 22761c90c21 |
14 | 1094866958a |
15 | 7d37b74c4c |
hex | 468d86c366 |
303022130022 has 48 divisors (see below), whose sum is σ = 669027425040. Its totient is φ = 99095976000.
The previous prime is 303022129951. The next prime is 303022130057. The reversal of 303022130022 is 220031220303.
It is a happy number.
It is a super-2 number, since 2×3030221300222 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 303022129977 and 303022130004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72397 + ... + 781847.
It is an arithmetic number, because the mean of its divisors is an integer number (13938071355).
Almost surely, 2303022130022 is an apocalyptic number.
303022130022 is an abundant number, since it is smaller than the sum of its proper divisors (366005295018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303022130022 is a wasteful number, since it uses less digits than its factorization.
303022130022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 709909 (or 709906 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 303022130022 its reverse (220031220303), we get a palindrome (523053350325).
The spelling of 303022130022 in words is "three hundred three billion, twenty-two million, one hundred thirty thousand, twenty-two".
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