Base | Representation |
---|---|
bin | 1100110000000… |
… | …0110010000111 |
3 | 10201122002120100 |
4 | 3030000302013 |
5 | 102142334313 |
6 | 5150135143 |
7 | 1216402032 |
oct | 314006207 |
9 | 121562510 |
10 | 53480583 |
11 | 28208832 |
12 | 15ab14b3 |
13 | b106720 |
14 | 7162019 |
15 | 4a66173 |
hex | 3300c87 |
53480583 has 12 divisors (see below), whose sum is σ = 83192200. Its totient is φ = 32911056.
The previous prime is 53480561. The next prime is 53480599. The reversal of 53480583 is 38508435.
It is not a de Polignac number, because 53480583 - 28 = 53480327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53480513) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228433 + ... + 228666.
Almost surely, 253480583 is an apocalyptic number.
53480583 is a deficient number, since it is larger than the sum of its proper divisors (29711617).
53480583 is a wasteful number, since it uses less digits than its factorization.
53480583 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457118 (or 457115 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 53480583 is about 7313.0419799151. The cubic root of 53480583 is about 376.7605113323.
The spelling of 53480583 in words is "fifty-three million, four hundred eighty thousand, five hundred eighty-three".
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