Base | Representation |
---|---|
bin | 10101110010111100… |
… | …100000011001001110 |
3 | 2020102000102211202211 |
4 | 111302330200121032 |
5 | 340412221103210 |
6 | 14430141541034 |
7 | 1455645525406 |
oct | 256274403116 |
9 | 66360384684 |
10 | 23403300430 |
11 | 9a1a60a004 |
12 | 465187477a |
13 | 228c7b7a83 |
14 | 11c02b1806 |
15 | 91e92638a |
hex | 572f2064e |
23403300430 has 16 divisors (see below), whose sum is σ = 42127909344. Its totient is φ = 9360882720.
The previous prime is 23403300391. The next prime is 23403300439. The reversal of 23403300430 is 3400330432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23403300439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251824 + ... + 331996.
It is an arithmetic number, because the mean of its divisors is an integer number (2632994334).
Almost surely, 223403300430 is an apocalyptic number.
23403300430 is a deficient number, since it is larger than the sum of its proper divisors (18724608914).
23403300430 is a wasteful number, since it uses less digits than its factorization.
23403300430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109371.
The product of its (nonzero) digits is 2592, while the sum is 22.
Adding to 23403300430 its reverse (3400330432), we get a palindrome (26803630862).
The spelling of 23403300430 in words is "twenty-three billion, four hundred three million, three hundred thousand, four hundred thirty".
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