Base | Representation |
---|---|
bin | 10010000000000… |
… | …101101110010010 |
3 | 210001021212101220 |
4 | 102000011232102 |
5 | 1104303411310 |
6 | 45545105510 |
7 | 10325033223 |
oct | 2200055622 |
9 | 701255356 |
10 | 302013330 |
11 | 14552a0a3 |
12 | 85188296 |
13 | 4a754318 |
14 | 2c17924a |
15 | 1b7aa670 |
hex | 12005b92 |
302013330 has 64 divisors (see below), whose sum is σ = 780554880. Its totient is φ = 74507264.
The previous prime is 302013329. The next prime is 302013353. The reversal of 302013330 is 33310203.
302013330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25072 + ... + 35108.
It is an arithmetic number, because the mean of its divisors is an integer number (12196170).
Almost surely, 2302013330 is an apocalyptic number.
302013330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 302013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390277440).
302013330 is an abundant number, since it is smaller than the sum of its proper divisors (478541550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302013330 is a wasteful number, since it uses less digits than its factorization.
302013330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10123.
The product of its (nonzero) digits is 162, while the sum is 15.
The square root of 302013330 is about 17378.5307204033. The cubic root of 302013330 is about 670.9271562852.
Adding to 302013330 its reverse (33310203), we get a palindrome (335323533).
The spelling of 302013330 in words is "three hundred two million, thirteen thousand, three hundred thirty".
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