Base | Representation |
---|---|
bin | 10101101001011010… |
… | …010100010111100010 |
3 | 2012222212110011212210 |
4 | 111221122110113202 |
5 | 340100243441310 |
6 | 14402225302550 |
7 | 1451664105234 |
oct | 255132242742 |
9 | 65885404783 |
10 | 23243343330 |
11 | 9948296959 |
12 | 4608194a56 |
13 | 22656109bc |
14 | 11a6d54254 |
15 | 91087b820 |
hex | 5696945e2 |
23243343330 has 32 divisors (see below), whose sum is σ = 59065438464. Its totient is φ = 5833623296.
The previous prime is 23243343317. The next prime is 23243343373. The reversal of 23243343330 is 3334334232.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 22787082 + ... + 22788101.
It is an arithmetic number, because the mean of its divisors is an integer number (1845794952).
Almost surely, 223243343330 is an apocalyptic number.
23243343330 is an abundant number, since it is smaller than the sum of its proper divisors (35822095134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23243343330 is a wasteful number, since it uses less digits than its factorization.
23243343330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45575210.
The product of its (nonzero) digits is 46656, while the sum is 30.
Adding to 23243343330 its reverse (3334334232), we get a palindrome (26577677562).
The spelling of 23243343330 in words is "twenty-three billion, two hundred forty-three million, three hundred forty-three thousand, three hundred thirty".
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