Base | Representation |
---|---|
bin | 10101001011111110111001 |
3 | 101110011210121 |
4 | 111023332321 |
5 | 2410212410 |
6 | 315013241 |
7 | 65131504 |
oct | 25137671 |
9 | 11404717 |
10 | 5554105 |
11 | 3153977 |
12 | 1a3a221 |
13 | 11c606b |
14 | a4813b |
15 | 74a9da |
hex | 54bfb9 |
5554105 has 4 divisors (see below), whose sum is σ = 6664932. Its totient is φ = 4443280.
The previous prime is 5554103. The next prime is 5554139. The reversal of 5554105 is 5014555.
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 1669264 + 3884841 = 1292^2 + 1971^2 .
It is not a de Polignac number, because 5554105 - 21 = 5554103 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5554105.
It is not an unprimeable number, because it can be changed into a prime (5554103) 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, 555406 + ... + 555415.
It is an arithmetic number, because the mean of its divisors is an integer number (1666233).
Almost surely, 25554105 is an apocalyptic number.
It is an amenable number.
5554105 is a deficient number, since it is larger than the sum of its proper divisors (1110827).
5554105 is a wasteful number, since it uses less digits than its factorization.
5554105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110826.
The product of its (nonzero) digits is 2500, while the sum is 25.
The square root of 5554105 is about 2356.7148745659. The cubic root of 5554105 is about 177.0943457358.
The spelling of 5554105 in words is "five million, five hundred fifty-four thousand, one hundred five".
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