Base | Representation |
---|---|
bin | 11100001010101000… |
… | …110001111000010110 |
3 | 2220001200222102201221 |
4 | 130022220301320112 |
5 | 443414231431202 |
6 | 21521001240554 |
7 | 2120312145562 |
oct | 341250617026 |
9 | 86050872657 |
10 | 30243233302 |
11 | 1190a575897 |
12 | 5a4049315a |
13 | 2b0c8a8829 |
14 | 166c8826a2 |
15 | bc0173037 |
hex | 70aa31e16 |
30243233302 has 16 divisors (see below), whose sum is σ = 46269619200. Its totient is φ = 14822781480.
The previous prime is 30243233297. The next prime is 30243233311. The reversal of 30243233302 is 20333234203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666574 + ... + 710497.
It is an arithmetic number, because the mean of its divisors is an integer number (2891851200).
Almost surely, 230243233302 is an apocalyptic number.
30243233302 is a deficient number, since it is larger than the sum of its proper divisors (16026385898).
30243233302 is a wasteful number, since it uses less digits than its factorization.
30243233302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377291.
The product of its (nonzero) digits is 7776, while the sum is 25.
Adding to 30243233302 its reverse (20333234203), we get a palindrome (50576467505).
Subtracting from 30243233302 its reverse (20333234203), we obtain a palindrome (9909999099).
The spelling of 30243233302 in words is "thirty billion, two hundred forty-three million, two hundred thirty-three thousand, three hundred two".
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