Base | Representation |
---|---|
bin | 10101110101001000… |
… | …111100001011111110 |
3 | 2020111120201012002022 |
4 | 111311020330023332 |
5 | 341001132130210 |
6 | 14433535000142 |
7 | 1456603454015 |
oct | 256510741376 |
9 | 66446635068 |
10 | 23440114430 |
11 | 9a393739a7 |
12 | 4662069052 |
13 | 22973073c5 |
14 | 11c5135a7c |
15 | 922c99155 |
hex | 57523c2fe |
23440114430 has 64 divisors (see below), whose sum is σ = 45279088128. Its totient is φ = 8716456320.
The previous prime is 23440114421. The next prime is 23440114487. The reversal of 23440114430 is 3441104432.
It is a self number, because there is not a number n which added to its sum of digits gives 23440114430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295345 + ... + 1313315.
It is an arithmetic number, because the mean of its divisors is an integer number (707485752).
Almost surely, 223440114430 is an apocalyptic number.
23440114430 is a deficient number, since it is larger than the sum of its proper divisors (21838973698).
23440114430 is a wasteful number, since it uses less digits than its factorization.
23440114430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18161.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 23440114430 its reverse (3441104432), we get a palindrome (26881218862).
The spelling of 23440114430 in words is "twenty-three billion, four hundred forty million, one hundred fourteen thousand, four hundred thirty".
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