Base | Representation |
---|---|
bin | 111100001101010… |
… | …1001001011000000 |
3 | 12012210110100102100 |
4 | 1320122221023000 |
5 | 13114141002204 |
6 | 532244550400 |
7 | 101030562402 |
oct | 17032511300 |
9 | 5183410370 |
10 | 2020250304 |
11 | 947418a56 |
12 | 4846b2400 |
13 | 2627176a7 |
14 | 15244ab72 |
15 | bc562a39 |
hex | 786a92c0 |
2020250304 has 42 divisors (see below), whose sum is σ = 5790684380. Its totient is φ = 673416576.
The previous prime is 2020250293. The next prime is 2020250321. The reversal of 2020250304 is 4030520202.
It is a super-2 number, since 2×20202503042 = 8162822581624184832, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1753114 + ... + 1754265.
Almost surely, 22020250304 is an apocalyptic number.
2020250304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2020250304 is an abundant number, since it is smaller than the sum of its proper divisors (3770434076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020250304 is a wasteful number, since it uses less digits than its factorization.
2020250304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3507397 (or 3507384 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2020250304 is about 44947.1946176844. The cubic root of 2020250304 is about 1264.1590757439.
Adding to 2020250304 its reverse (4030520202), we get a palindrome (6050770506).
The spelling of 2020250304 in words is "two billion, twenty million, two hundred fifty thousand, three hundred four".
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