Base | Representation |
---|---|
bin | 10111111000001… |
… | …11111010000100 |
3 | 111221220211012212 |
4 | 23330013322010 |
5 | 402234413104 |
6 | 31513202552 |
7 | 4651416230 |
oct | 1374077204 |
9 | 457824185 |
10 | 200310404 |
11 | a3085198 |
12 | 57100458 |
13 | 32665688 |
14 | 1c8635c0 |
15 | 128bb36e |
hex | bf07e84 |
200310404 has 24 divisors (see below), whose sum is σ = 418040448. Its totient is φ = 82114560.
The previous prime is 200310403. The next prime is 200310413. The reversal of 200310404 is 404013002.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (200310403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154877 + ... + 156164.
It is an arithmetic number, because the mean of its divisors is an integer number (17418352).
Almost surely, 2200310404 is an apocalyptic number.
It is an amenable number.
200310404 is an abundant number, since it is smaller than the sum of its proper divisors (217730044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200310404 is a wasteful number, since it uses less digits than its factorization.
200310404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311075 (or 311073 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 200310404 is about 14153.1058075604. The cubic root of 200310404 is about 585.1059335275.
Adding to 200310404 its reverse (404013002), we get a palindrome (604323406).
The spelling of 200310404 in words is "two hundred million, three hundred ten thousand, four hundred four".
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