Base | Representation |
---|---|
bin | 1110111101010101… |
… | …1000111001000001 |
3 | 101100211121111121100 |
4 | 3233111120321001 |
5 | 31210413032401 |
6 | 1502235045013 |
7 | 201335003406 |
oct | 35725307101 |
9 | 11324544540 |
10 | 4015361601 |
11 | 1780626669 |
12 | 9408a0769 |
13 | 4bcb6c814 |
14 | 2a13d22ad |
15 | 1877abb86 |
hex | ef558e41 |
4015361601 has 12 divisors (see below), whose sum is σ = 5800522000. Its totient is φ = 2676651480.
The previous prime is 4015361593. The next prime is 4015361639. The reversal of 4015361601 is 1061635104.
4015361601 is a `hidden beast` number, since 4 + 0 + 1 + 53 + 6 + 1 + 601 = 666.
It is not a de Polignac number, because 4015361601 - 23 = 4015361593 is a prime.
It is a super-2 number, since 2×40153616012 = 32246257573570566402, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4015361671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151650 + ... + 176148.
Almost surely, 24015361601 is an apocalyptic number.
It is an amenable number.
4015361601 is a deficient number, since it is larger than the sum of its proper divisors (1785160399).
4015361601 is a wasteful number, since it uses less digits than its factorization.
4015361601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42716 (or 42713 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 4015361601 is about 63366.8809473845. The cubic root of 4015361601 is about 1589.4305412963.
Adding to 4015361601 its reverse (1061635104), we get a palindrome (5076996705).
The spelling of 4015361601 in words is "four billion, fifteen million, three hundred sixty-one thousand, six hundred one".
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