Base | Representation |
---|---|
bin | 1111010110110001… |
… | …0101111010010001 |
3 | 101122021100102121021 |
4 | 3311230111322101 |
5 | 31420220321001 |
6 | 1521005355441 |
7 | 204101531110 |
oct | 36554257221 |
9 | 11567312537 |
10 | 4122042001 |
11 | 1825870190 |
12 | 970568b81 |
13 | 508cb1c0c |
14 | 2b1641c77 |
15 | 191d30ba1 |
hex | f5b15e91 |
4122042001 has 32 divisors (see below), whose sum is σ = 5424307200. Its totient is φ = 3034687680.
The previous prime is 4122041983. The next prime is 4122042011. The reversal of 4122042001 is 1002402214.
It is a cyclic number.
It is not a de Polignac number, because 4122042001 - 27 = 4122041873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4122042011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565486 + ... + 572728.
It is an arithmetic number, because the mean of its divisors is an integer number (169509600).
Almost surely, 24122042001 is an apocalyptic number.
It is an amenable number.
4122042001 is a deficient number, since it is larger than the sum of its proper divisors (1302265199).
4122042001 is a wasteful number, since it uses less digits than its factorization.
4122042001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7669.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 4122042001 is about 64203.1307725721. The cubic root of 4122042001 is about 1603.3837245076.
Adding to 4122042001 its reverse (1002402214), we get a palindrome (5124444215).
The spelling of 4122042001 in words is "four billion, one hundred twenty-two million, forty-two thousand, one".
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