Base | Representation |
---|---|
bin | 10100110000011110100101 |
3 | 101020110021000 |
4 | 110300132211 |
5 | 2343111240 |
6 | 312343513 |
7 | 64152162 |
oct | 24603645 |
9 | 11213230 |
10 | 5441445 |
11 | 3087269 |
12 | 19a4b99 |
13 | 11869b9 |
14 | a19069 |
15 | 727430 |
hex | 5307a5 |
5441445 has 32 divisors (see below), whose sum is σ = 10247040. Its totient is φ = 2730240.
The previous prime is 5441437. The next prime is 5441453.
5441445 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (5441437) and next prime (5441453).
It is not a de Polignac number, because 5441445 - 23 = 5441437 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1110 + ... + 3480.
It is an arithmetic number, because the mean of its divisors is an integer number (320220).
Almost surely, 25441445 is an apocalyptic number.
It is an amenable number.
5441445 is a deficient number, since it is larger than the sum of its proper divisors (4805595).
5441445 is a wasteful number, since it uses less digits than its factorization.
5441445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2402 (or 2396 counting only the distinct ones).
The product of its digits is 6400, while the sum is 27.
The square root of 5441445 is about 2332.6905066896. The cubic root of 5441445 is about 175.8887576128. Note that the first 3 decimals are identical.
It can be divided in two parts, 5441 and 445, that added together give a triangular number (5886 = T108).
The spelling of 5441445 in words is "five million, four hundred forty-one thousand, four hundred forty-five".
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