Base | Representation |
---|---|
bin | 1000100101111010… |
… | …0111001100000110 |
3 | 12221202002111212222 |
4 | 2021132213030012 |
5 | 14210431102210 |
6 | 1020512212342 |
7 | 111104645540 |
oct | 21136471406 |
9 | 5852074788 |
10 | 2306503430 |
11 | a83a63190 |
12 | 54453a0b2 |
13 | 2a9b1133a |
14 | 17c482690 |
15 | d7758655 |
hex | 897a7306 |
2306503430 has 32 divisors (see below), whose sum is σ = 5176154880. Its totient is φ = 718909920.
The previous prime is 2306503399. The next prime is 2306503439. The reversal of 2306503430 is 343056032.
It is a self number, because there is not a number n which added to its sum of digits gives 2306503430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2306503439) 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, 1496960 + ... + 1498499.
It is an arithmetic number, because the mean of its divisors is an integer number (161754840).
Almost surely, 22306503430 is an apocalyptic number.
2306503430 is an abundant number, since it is smaller than the sum of its proper divisors (2869651450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2306503430 is a wasteful number, since it uses less digits than its factorization.
2306503430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2995484.
The product of its (nonzero) digits is 6480, while the sum is 26.
The square root of 2306503430 is about 48026.0703160273. The cubic root of 2306503430 is about 1321.2490912046.
Adding to 2306503430 its reverse (343056032), we get a palindrome (2649559462).
The spelling of 2306503430 in words is "two billion, three hundred six million, five hundred three thousand, four hundred thirty".
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