Base | Representation |
---|---|
bin | 101001011010100010… |
… | …100100111001101011 |
3 | 11020210002200022212210 |
4 | 221122202210321223 |
5 | 1212032440431233 |
6 | 32232330140203 |
7 | 3132655412106 |
oct | 513242447153 |
9 | 136702608783 |
10 | 44468686443 |
11 | 1794a461335 |
12 | 8750581663 |
13 | 4268b1421c |
14 | 221bc8573d |
15 | 1253e8c163 |
hex | a5a8a4e6b |
44468686443 has 8 divisors (see below), whose sum is σ = 59294342800. Its totient is φ = 29644410528.
The previous prime is 44468686441. The next prime is 44468686459. The reversal of 44468686443 is 34468686444.
44468686443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44468686443 - 21 = 44468686441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44468686441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267448 + ... + 400581.
It is an arithmetic number, because the mean of its divisors is an integer number (7411792850).
Almost surely, 244468686443 is an apocalyptic number.
44468686443 is a deficient number, since it is larger than the sum of its proper divisors (14825656357).
44468686443 is a wasteful number, since it uses less digits than its factorization.
44468686443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690221.
The product of its digits is 42467328, while the sum is 57.
Subtracting from 44468686443 its reverse (34468686444), we obtain a palindrome (9999999999).
The spelling of 44468686443 in words is "forty-four billion, four hundred sixty-eight million, six hundred eighty-six thousand, four hundred forty-three".
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