Base | Representation |
---|---|
bin | 1000100101010111… |
… | …0111010111110100 |
3 | 12221120210000110200 |
4 | 2021111313113310 |
5 | 14204334213140 |
6 | 1020351120500 |
7 | 111046315431 |
oct | 21125672764 |
9 | 5846700420 |
10 | 2304210420 |
11 | a82737436 |
12 | 543813130 |
13 | 2a94ba725 |
14 | 17c046b88 |
15 | d7454030 |
hex | 895775f4 |
2304210420 has 72 divisors (see below), whose sum is σ = 6995788800. Its totient is φ = 613897920.
The previous prime is 2304210361. The next prime is 2304210437. The reversal of 2304210420 is 240124032.
2304210420 is a `hidden beast` number, since 2 + 30 + 4 + 210 + 420 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2304210393 and 2304210402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216381 + ... + 226779.
Almost surely, 22304210420 is an apocalyptic number.
2304210420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2304210420 is an abundant number, since it is smaller than the sum of its proper divisors (4691578380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2304210420 is a wasteful number, since it uses less digits than its factorization.
2304210420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11645 (or 11640 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2304210420 is about 48002.1918249573. The cubic root of 2304210420 is about 1320.8111061771.
Adding to 2304210420 its reverse (240124032), we get a palindrome (2544334452).
The spelling of 2304210420 in words is "two billion, three hundred four million, two hundred ten thousand, four hundred twenty".
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