Base | Representation |
---|---|
bin | 1100101110011… |
… | …0111100001101 |
3 | 10201102201100222 |
4 | 3023212330031 |
5 | 102130442413 |
6 | 5144001125 |
7 | 1215451316 |
oct | 313467415 |
9 | 121381328 |
10 | 53374733 |
11 | 28146255 |
12 | 15a601a5 |
13 | b09a4a9 |
14 | 713560d |
15 | 4a44b08 |
hex | 32e6f0d |
53374733 has 4 divisors (see below), whose sum is σ = 53391228. Its totient is φ = 53358240.
The previous prime is 53374723. The next prime is 53374799. The reversal of 53374733 is 33747335.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 19245769 + 34128964 = 4387^2 + 5842^2 .
It is a cyclic number.
It is not a de Polignac number, because 53374733 - 26 = 53374669 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53374693 and 53374702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53374723) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1616 + ... + 10457.
It is an arithmetic number, because the mean of its divisors is an integer number (13347807).
Almost surely, 253374733 is an apocalyptic number.
It is an amenable number.
53374733 is a deficient number, since it is larger than the sum of its proper divisors (16495).
53374733 is a wasteful number, since it uses less digits than its factorization.
53374733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16494.
The product of its digits is 79380, while the sum is 35.
The square root of 53374733 is about 7305.8013249746. The cubic root of 53374733 is about 376.5117828069.
The spelling of 53374733 in words is "fifty-three million, three hundred seventy-four thousand, seven hundred thirty-three".
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