Base | Representation |
---|---|
bin | 10100001000110011101011 |
3 | 100221012100212 |
4 | 110020303223 |
5 | 2322411310 |
6 | 305051335 |
7 | 62604353 |
oct | 24106353 |
9 | 10835325 |
10 | 5278955 |
11 | 2a86180 |
12 | 1926b4b |
13 | 112aa56 |
14 | 9b5b63 |
15 | 6e4205 |
hex | 508ceb |
5278955 has 16 divisors (see below), whose sum is σ = 7082208. Its totient is φ = 3744000.
The previous prime is 5278951. The next prime is 5278961. The reversal of 5278955 is 5598725.
5278955 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5278955 - 22 = 5278951 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5278951) 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 15 ways as a sum of consecutive naturals, for example, 1085 + ... + 3425.
It is an arithmetic number, because the mean of its divisors is an integer number (442638).
Almost surely, 25278955 is an apocalyptic number.
5278955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5278955 is a deficient number, since it is larger than the sum of its proper divisors (1803253).
5278955 is a wasteful number, since it uses less digits than its factorization.
5278955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2398.
The product of its digits is 126000, while the sum is 41.
The square root of 5278955 is about 2297.5976584250. The cubic root of 5278955 is about 174.1202652068.
The spelling of 5278955 in words is "five million, two hundred seventy-eight thousand, nine hundred fifty-five".
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