Base | Representation |
---|---|
bin | 1100101111000… |
… | …1111000011001 |
3 | 10201111222211200 |
4 | 3023301320121 |
5 | 102133411140 |
6 | 5144544413 |
7 | 1216026054 |
oct | 313617031 |
9 | 121458750 |
10 | 53419545 |
11 | 28176993 |
12 | 15a82109 |
13 | b0b49ca |
14 | 7147a9b |
15 | 4a53030 |
hex | 32f1e19 |
53419545 has 48 divisors (see below), whose sum is σ = 99802560. Its totient is φ = 26345088.
The previous prime is 53419523. The next prime is 53419571. The reversal of 53419545 is 54591435.
It is not a de Polignac number, because 53419545 - 26 = 53419481 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36039 + ... + 37491.
It is an arithmetic number, because the mean of its divisors is an integer number (2079220).
Almost surely, 253419545 is an apocalyptic number.
It is an amenable number.
53419545 is a deficient number, since it is larger than the sum of its proper divisors (46383015).
53419545 is a wasteful number, since it uses less digits than its factorization.
53419545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1526 (or 1523 counting only the distinct ones).
The product of its digits is 54000, while the sum is 36.
The square root of 53419545 is about 7308.8675593419. The cubic root of 53419545 is about 376.6171230771.
The spelling of 53419545 in words is "fifty-three million, four hundred nineteen thousand, five hundred forty-five".
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