Base | Representation |
---|---|
bin | 11111100110100… |
… | …100100011100100 |
3 | 1100221200012101112 |
4 | 133212210203210 |
5 | 2041213024100 |
6 | 124340044152 |
7 | 16065444611 |
oct | 3746444344 |
9 | 1327605345 |
10 | 530204900 |
11 | 252317875 |
12 | 129693658 |
13 | 85acc414 |
14 | 505b9508 |
15 | 31832b35 |
hex | 1f9a48e4 |
530204900 has 36 divisors (see below), whose sum is σ = 1153759488. Its totient is φ = 211489440.
The previous prime is 530204897. The next prime is 530204911. The reversal of 530204900 is 9402035.
It is a super-2 number, since 2×5302049002 = 562234471968020000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29477 + ... + 43923.
Almost surely, 2530204900 is an apocalyptic number.
530204900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
530204900 is an abundant number, since it is smaller than the sum of its proper divisors (623554588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530204900 is a wasteful number, since it uses less digits than its factorization.
530204900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14828 (or 14821 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 530204900 is about 23026.1785800423. The cubic root of 530204900 is about 809.3715086088.
Adding to 530204900 its reverse (9402035), we get a palindrome (539606935).
The spelling of 530204900 in words is "five hundred thirty million, two hundred four thousand, nine hundred".
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