Base | Representation |
---|---|
bin | 1000100101001000… |
… | …0100000111001110 |
3 | 12221111220101200100 |
4 | 2021102010013032 |
5 | 14204110322110 |
6 | 1020313511530 |
7 | 111034665465 |
oct | 21122040716 |
9 | 5844811610 |
10 | 2303214030 |
11 | a82116877 |
12 | 5434125a6 |
13 | 2a922c050 |
14 | 17bc679dc |
15 | d7308bc0 |
hex | 894841ce |
2303214030 has 96 divisors (see below), whose sum is σ = 6458699520. Its totient is φ = 566092800.
The previous prime is 2303214013. The next prime is 2303214041. The reversal of 2303214030 is 304123032.
2303214030 is a `hidden beast` number, since 230 + 32 + 1 + 403 + 0 = 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 = 2303213994 and 2303214012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1179555 + ... + 1181505.
It is an arithmetic number, because the mean of its divisors is an integer number (67278120).
Almost surely, 22303214030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2303214030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3229349760).
2303214030 is an abundant number, since it is smaller than the sum of its proper divisors (4155485490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303214030 is a wasteful number, since it uses less digits than its factorization.
2303214030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2986 (or 2983 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2303214030 is about 47991.8121141513. The cubic root of 2303214030 is about 1320.6206963796.
Adding to 2303214030 its reverse (304123032), we get a palindrome (2607337062).
The spelling of 2303214030 in words is "two billion, three hundred three million, two hundred fourteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •