Base | Representation |
---|---|
bin | 10101011101100001… |
… | …111000101010101110 |
3 | 2012110222100111211102 |
4 | 111131201320222232 |
5 | 334143231003210 |
6 | 14330344523102 |
7 | 1444023525503 |
oct | 253541705256 |
9 | 65428314742 |
10 | 23044000430 |
11 | 9855812660 |
12 | 4571480492 |
13 | 2233226819 |
14 | 11886a34aa |
15 | 8ed101ea5 |
hex | 55d878aae |
23044000430 has 32 divisors (see below), whose sum is σ = 45672958080. Its totient is φ = 8301317920.
The previous prime is 23044000423. The next prime is 23044000459. The reversal of 23044000430 is 3400044032.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967160 + ... + 990699.
It is an arithmetic number, because the mean of its divisors is an integer number (1427279940).
Almost surely, 223044000430 is an apocalyptic number.
23044000430 is a deficient number, since it is larger than the sum of its proper divisors (22628957650).
23044000430 is a wasteful number, since it uses less digits than its factorization.
23044000430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1957984.
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 23044000430 its reverse (3400044032), we get a palindrome (26444044462).
The spelling of 23044000430 in words is "twenty-three billion, forty-four million, four hundred thirty", and thus it is an aban number.
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