Base | Representation |
---|---|
bin | 1010100011010… |
… | …0001110011001 |
3 | 10002021100012221 |
4 | 2220310032121 |
5 | 42312112410 |
6 | 4220304041 |
7 | 1045103500 |
oct | 250641631 |
9 | 102240187 |
10 | 44254105 |
11 | 22a86845 |
12 | 129a2021 |
13 | 9225c7c |
14 | 5c3d837 |
15 | 3d424da |
hex | 2a34399 |
44254105 has 12 divisors (see below), whose sum is σ = 61775460. Its totient is φ = 30345504.
The previous prime is 44254079. The next prime is 44254117. The reversal of 44254105 is 50145244.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 35236096 + 9018009 = 5936^2 + 3003^2 .
It is not a de Polignac number, because 44254105 - 25 = 44254073 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 44254105.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90070 + ... + 90559.
It is an arithmetic number, because the mean of its divisors is an integer number (5147955).
Almost surely, 244254105 is an apocalyptic number.
It is an amenable number.
44254105 is a deficient number, since it is larger than the sum of its proper divisors (17521355).
44254105 is a wasteful number, since it uses less digits than its factorization.
44254105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180648 (or 180641 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 44254105 is about 6652.3758913639. The cubic root of 44254105 is about 353.7131348748.
Adding to 44254105 its reverse (50145244), we get a palindrome (94399349).
The spelling of 44254105 in words is "forty-four million, two hundred fifty-four thousand, one hundred five".
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