Base | Representation |
---|---|
bin | 10101011100010111… |
… | …010001100010100011 |
3 | 2012102121112211000212 |
4 | 111130113101202203 |
5 | 334123224112012 |
6 | 14324405404335 |
7 | 1443365344424 |
oct | 253427214243 |
9 | 65377484025 |
10 | 23024441507 |
11 | 9845773761 |
12 | 4566a096ab |
13 | 222c1690b2 |
14 | 1185c5164b |
15 | 8eb53bb22 |
hex | 55c5d18a3 |
23024441507 has 4 divisors (see below), whose sum is σ = 23032025856. Its totient is φ = 23016857160.
The previous prime is 23024441483. The next prime is 23024441519. The reversal of 23024441507 is 70514442032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23024441507 - 26 = 23024441443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23024441107) 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 3 ways as a sum of consecutive naturals, for example, 3787619 + ... + 3793692.
It is an arithmetic number, because the mean of its divisors is an integer number (5758006464).
Almost surely, 223024441507 is an apocalyptic number.
23024441507 is a deficient number, since it is larger than the sum of its proper divisors (7584349).
23024441507 is an equidigital number, since it uses as much as digits as its factorization.
23024441507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7584348.
The product of its (nonzero) digits is 26880, while the sum is 32.
Adding to 23024441507 its reverse (70514442032), we get a palindrome (93538883539).
The spelling of 23024441507 in words is "twenty-three billion, twenty-four million, four hundred forty-one thousand, five hundred seven".
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