Base | Representation |
---|---|
bin | 1111101101100110… |
… | …1011010000100001 |
3 | 101212221120001100022 |
4 | 3323121223100201 |
5 | 32114224441001 |
6 | 1534310203225 |
7 | 206343544664 |
oct | 37331532041 |
9 | 11787501308 |
10 | 4217812001 |
11 | 1874932647 |
12 | 998653515 |
13 | 522aa4260 |
14 | 2c02516db |
15 | 19a44c11b |
hex | fb66b421 |
4217812001 has 8 divisors (see below), whose sum is σ = 4619247360. Its totient is φ = 3827374992.
The previous prime is 4217811943. The next prime is 4217812009. The reversal of 4217812001 is 1002187124.
4217812001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4217812001 - 222 = 4213617697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4217812009) 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 7 ways as a sum of consecutive naturals, for example, 2748785 + ... + 2750318.
It is an arithmetic number, because the mean of its divisors is an integer number (577405920).
Almost surely, 24217812001 is an apocalyptic number.
It is an amenable number.
4217812001 is a deficient number, since it is larger than the sum of its proper divisors (401435359).
4217812001 is a wasteful number, since it uses less digits than its factorization.
4217812001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5499175.
The product of its (nonzero) digits is 896, while the sum is 26.
The square root of 4217812001 is about 64944.6841627550. The cubic root of 4217812001 is about 1615.7062541238.
Adding to 4217812001 its reverse (1002187124), we get a palindrome (5219999125).
The spelling of 4217812001 in words is "four billion, two hundred seventeen million, eight hundred twelve thousand, one".
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