Base | Representation |
---|---|
bin | 1100101011010… |
… | …0110111000111 |
3 | 10201001021222201 |
4 | 3022310313013 |
5 | 102102411412 |
6 | 5135335331 |
7 | 1213635301 |
oct | 312646707 |
9 | 121037881 |
10 | 53169607 |
11 | 28016127 |
12 | 15981547 |
13 | b02800a |
14 | 70c0971 |
15 | 4a03e57 |
hex | 32b4dc7 |
53169607 has 8 divisors (see below), whose sum is σ = 54216000. Its totient is φ = 52132704.
The previous prime is 53169601. The next prime is 53169671. The reversal of 53169607 is 70696135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53169607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53169601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9513 + ... + 14029.
It is an arithmetic number, because the mean of its divisors is an integer number (6777000).
Almost surely, 253169607 is an apocalyptic number.
53169607 is a deficient number, since it is larger than the sum of its proper divisors (1046393).
53169607 is a wasteful number, since it uses less digits than its factorization.
53169607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4745.
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 53169607 is about 7291.7492414372. The cubic root of 53169607 is about 376.0288357808.
The spelling of 53169607 in words is "fifty-three million, one hundred sixty-nine thousand, six hundred seven".
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