Base | Representation |
---|---|
bin | 1100101100011… |
… | …1001000100111 |
3 | 10201012002122212 |
4 | 3023013020213 |
5 | 102112310310 |
6 | 5141114035 |
7 | 1214366435 |
oct | 313071047 |
9 | 121162585 |
10 | 53244455 |
11 | 28067390 |
12 | 159b891b |
13 | b0530c4 |
14 | 70ddd55 |
15 | 4a1b205 |
hex | 32c7227 |
53244455 has 16 divisors (see below), whose sum is σ = 69851808. Its totient is φ = 38640000.
The previous prime is 53244437. The next prime is 53244463. The reversal of 53244455 is 55444235.
53244455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53244455 - 220 = 52195879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37865 + ... + 39245.
It is an arithmetic number, because the mean of its divisors is an integer number (4365738).
Almost surely, 253244455 is an apocalyptic number.
53244455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
53244455 is a deficient number, since it is larger than the sum of its proper divisors (16607353).
53244455 is a wasteful number, since it uses less digits than its factorization.
53244455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2098.
The product of its digits is 48000, while the sum is 32.
The square root of 53244455 is about 7296.8798126322. The cubic root of 53244455 is about 376.2052010104.
It can be divided in two parts, 5324 and 4455, that added together give a palindrome (9779).
The spelling of 53244455 in words is "fifty-three million, two hundred forty-four thousand, four hundred fifty-five".
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