Base | Representation |
---|---|
bin | 1000110011000101100… |
… | …10001010111111101000 |
3 | 1001220022011020200122001 |
4 | 10121202302022333220 |
5 | 14423110041430440 |
6 | 350513233540344 |
7 | 30561254233642 |
oct | 4314262127750 |
9 | 1056264220561 |
10 | 302305030120 |
11 | 107230343575 |
12 | 4a7094146b4 |
13 | 22679545462 |
14 | 108bb31d892 |
15 | 7ce4c25b9a |
hex | 4662c8afe8 |
302305030120 has 32 divisors (see below), whose sum is σ = 681006882600. Its totient is φ = 120776133888.
The previous prime is 302305030109. The next prime is 302305030123. The reversal of 302305030120 is 21030503203.
It can be written as a sum of positive squares in 4 ways, for example, as 272006057764 + 30298972356 = 521542^2 + 174066^2 .
It is not an unprimeable number, because it can be changed into a prime (302305030123) 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 7 ways as a sum of consecutive naturals, for example, 4525119 + ... + 4591438.
Almost surely, 2302305030120 is an apocalyptic number.
It is an amenable number.
302305030120 is an abundant number, since it is smaller than the sum of its proper divisors (378701852480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302305030120 is a wasteful number, since it uses less digits than its factorization.
302305030120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9117397 (or 9117393 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
Adding to 302305030120 its reverse (21030503203), we get a palindrome (323335533323).
The spelling of 302305030120 in words is "three hundred two billion, three hundred five million, thirty thousand, one hundred twenty".
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