Base | Representation |
---|---|
bin | 11000101111110… |
… | …111011101101101 |
3 | 1001221021101212202 |
4 | 120233313131231 |
5 | 1322242414013 |
6 | 105111111245 |
7 | 13201102634 |
oct | 3057673555 |
9 | 1057241782 |
10 | 415201133 |
11 | 1a3408836 |
12 | b7072525 |
13 | 68034659 |
14 | 3d20051b |
15 | 266b7858 |
hex | 18bf776d |
415201133 has 2 divisors, whose sum is σ = 415201134. Its totient is φ = 415201132.
The previous prime is 415201121. The next prime is 415201153. The reversal of 415201133 is 331102514.
It is an a-pointer prime, because the next prime (415201153) can be obtained adding 415201133 to its sum of digits (20).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 384042409 + 31158724 = 19597^2 + 5582^2 .
It is a cyclic number.
It is not a de Polignac number, because 415201133 - 26 = 415201069 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 (415201153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207600566 + 207600567.
It is an arithmetic number, because the mean of its divisors is an integer number (207600567).
Almost surely, 2415201133 is an apocalyptic number.
It is an amenable number.
415201133 is a deficient number, since it is larger than the sum of its proper divisors (1).
415201133 is an equidigital number, since it uses as much as digits as its factorization.
415201133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 415201133 is about 20376.4848047940. The cubic root of 415201133 is about 746.0240757994.
Adding to 415201133 its reverse (331102514), we get a palindrome (746303647).
The spelling of 415201133 in words is "four hundred fifteen million, two hundred one thousand, one hundred thirty-three".
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