Base | Representation |
---|---|
bin | 1000100101001001… |
… | …1010000101000000 |
3 | 12221112001222002120 |
4 | 2021102122011000 |
5 | 14204121212000 |
6 | 1020315444240 |
7 | 111035522004 |
oct | 21122320500 |
9 | 5845058076 |
10 | 2303304000 |
11 | a82178428 |
12 | 543456680 |
13 | 2a9260c9a |
14 | 17bc8c704 |
15 | d73256a0 |
hex | 8949a140 |
2303304000 has 112 divisors (see below), whose sum is σ = 7605589056. Its totient is φ = 614208000.
The previous prime is 2303303993. The next prime is 2303304001. The reversal of 2303304000 is 4033032.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2303304001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23986 + ... + 71985.
Almost surely, 22303304000 is an apocalyptic number.
2303304000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2303304000 is an abundant number, since it is smaller than the sum of its proper divisors (5302285056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303304000 is an equidigital number, since it uses as much as digits as its factorization.
2303304000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96001 (or 95981 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 2303304000 is about 47992.7494523912. The cubic root of 2303304000 is about 1320.6378918718.
Adding to 2303304000 its reverse (4033032), we get a palindrome (2307337032).
The spelling of 2303304000 in words is "two billion, three hundred three million, three hundred four thousand".
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