Base | Representation |
---|---|
bin | 111101001010… |
… | …1100110100101 |
3 | 2020100022211202 |
4 | 1322111212211 |
5 | 31202220203 |
6 | 3103212245 |
7 | 536406461 |
oct | 172254645 |
9 | 66308752 |
10 | 32070053 |
11 | 17114784 |
12 | a8a7085 |
13 | 684b282 |
14 | 438b4a1 |
15 | 2c37388 |
hex | 1e959a5 |
32070053 has 2 divisors, whose sum is σ = 32070054. Its totient is φ = 32070052.
The previous prime is 32070037. The next prime is 32070113. The reversal of 32070053 is 35007023.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 32069569 + 484 = 5663^2 + 22^2 .
It is an emirp because it is prime and its reverse (35007023) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 32070053 - 24 = 32070037 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32070013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16035026 + 16035027.
It is an arithmetic number, because the mean of its divisors is an integer number (16035027).
Almost surely, 232070053 is an apocalyptic number.
It is an amenable number.
32070053 is a deficient number, since it is larger than the sum of its proper divisors (1).
32070053 is an equidigital number, since it uses as much as digits as its factorization.
32070053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 32070053 is about 5663.0427333722. The cubic root of 32070053 is about 317.7117128064.
Adding to 32070053 its reverse (35007023), we get a palindrome (67077076).
The spelling of 32070053 in words is "thirty-two million, seventy thousand, fifty-three".
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