Base | Representation |
---|---|
bin | 10100110011111000010010 |
3 | 101021011101001 |
4 | 110303320102 |
5 | 2344033003 |
6 | 312532214 |
7 | 64240615 |
oct | 24637022 |
9 | 11234331 |
10 | 5455378 |
11 | 3096785 |
12 | 19b106a |
13 | 1190146 |
14 | a2017c |
15 | 72b61d |
hex | 533e12 |
5455378 has 8 divisors (see below), whose sum is σ = 8382780. Its totient is φ = 2661120.
The previous prime is 5455369. The next prime is 5455379. The reversal of 5455378 is 8735545.
It can be written as a sum of positive squares in 2 ways, for example, as 5396329 + 59049 = 2323^2 + 243^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×54553782 = 59522298245768, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5455379) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 33183 + ... + 33346.
Almost surely, 25455378 is an apocalyptic number.
5455378 is a deficient number, since it is larger than the sum of its proper divisors (2927402).
5455378 is a wasteful number, since it uses less digits than its factorization.
5455378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66572.
The product of its digits is 84000, while the sum is 37.
The square root of 5455378 is about 2335.6750630171. The cubic root of 5455378 is about 176.0387526581.
It can be divided in two parts, 545537 and 8, that added together give a palindrome (545545).
The spelling of 5455378 in words is "five million, four hundred fifty-five thousand, three hundred seventy-eight".
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