Base | Representation |
---|---|
bin | 10010001000011… |
… | …011110100101000 |
3 | 210012102000022201 |
4 | 102020123310220 |
5 | 1110333413000 |
6 | 50104025544 |
7 | 10352444245 |
oct | 2210336450 |
9 | 705360281 |
10 | 304201000 |
11 | 146793794 |
12 | 85a622b4 |
13 | 4b03bcbc |
14 | 2c5885cc |
15 | 1ba8d96a |
hex | 1221bd28 |
304201000 has 64 divisors (see below), whose sum is σ = 718735680. Its totient is φ = 120500800.
The previous prime is 304200997. The next prime is 304201019. The reversal of 304201000 is 102403.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105579 + ... + 108421.
It is an arithmetic number, because the mean of its divisors is an integer number (11230245).
Almost surely, 2304201000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 304201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359367840).
304201000 is an abundant number, since it is smaller than the sum of its proper divisors (414534680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304201000 is a wasteful number, since it uses less digits than its factorization.
304201000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2971 (or 2957 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 304201000 is about 17441.3588920130. The cubic root of 304201000 is about 672.5432410480.
Adding to 304201000 its reverse (102403), we get a palindrome (304303403).
The spelling of 304201000 in words is "three hundred four million, two hundred one thousand".
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