Base | Representation |
---|---|
bin | 1010101001100… |
… | …1011110000001 |
3 | 10010001102002001 |
4 | 2222121132001 |
5 | 42413400201 |
6 | 4233224001 |
7 | 1051451512 |
oct | 252313601 |
9 | 103042061 |
10 | 44668801 |
11 | 2323a371 |
12 | 12b62001 |
13 | 933c958 |
14 | 5d0aa09 |
15 | 3dc5301 |
hex | 2a99781 |
44668801 has 4 divisors (see below), whose sum is σ = 44684100. Its totient is φ = 44653504.
The previous prime is 44668777. The next prime is 44668831. The reversal of 44668801 is 10886644.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 15249025 + 29419776 = 3905^2 + 5424^2 .
It is a cyclic number.
It is not a de Polignac number, because 44668801 - 25 = 44668769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44668831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1756 + ... + 9613.
It is an arithmetic number, because the mean of its divisors is an integer number (11171025).
Almost surely, 244668801 is an apocalyptic number.
It is an amenable number.
44668801 is a deficient number, since it is larger than the sum of its proper divisors (15299).
44668801 is a wasteful number, since it uses less digits than its factorization.
44668801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15298.
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 44668801 is about 6683.4722263207. The cubic root of 44668801 is about 354.8145589705.
The spelling of 44668801 in words is "forty-four million, six hundred sixty-eight thousand, eight hundred one".
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