Base | Representation |
---|---|
bin | 1100110011011… |
… | …1101100010000 |
3 | 10202001112002011 |
4 | 3030313230100 |
5 | 102222033423 |
6 | 5155032304 |
7 | 1221326524 |
oct | 314675420 |
9 | 122045064 |
10 | 53705488 |
11 | 28351801 |
12 | 15b9b694 |
13 | b184bc5 |
14 | 71bdd84 |
15 | 4aacb0d |
hex | 3337b10 |
53705488 has 10 divisors (see below), whose sum is σ = 104054414. Its totient is φ = 26852736.
The previous prime is 53705471. The next prime is 53705489. The reversal of 53705488 is 88450735.
53705488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 38588944 + 15116544 = 6212^2 + 3888^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 53705488.
It is not an unprimeable number, because it can be changed into a prime (53705489) by changing a digit.
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 as a sum of consecutive naturals, namely, 1678281 + ... + 1678312.
Almost surely, 253705488 is an apocalyptic number.
It is an amenable number.
53705488 is a deficient number, since it is larger than the sum of its proper divisors (50348926).
53705488 is a wasteful number, since it uses less digits than its factorization.
53705488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3356601 (or 3356595 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The square root of 53705488 is about 7328.4028273560. The cubic root of 53705488 is about 377.2879103370.
The spelling of 53705488 in words is "fifty-three million, seven hundred five thousand, four hundred eighty-eight".
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