Base | Representation |
---|---|
bin | 111011110110011… |
… | …111011011010001 |
3 | 2120222110121110022 |
4 | 323312133123101 |
5 | 4024024441431 |
6 | 243350113225 |
7 | 33612023366 |
oct | 7366373321 |
9 | 2528417408 |
10 | 1004140241 |
11 | 4758a1475 |
12 | 24034b815 |
13 | 130059830 |
14 | 9750846d |
15 | 5d24d07b |
hex | 3bd9f6d1 |
1004140241 has 16 divisors (see below), whose sum is σ = 1146233088. Its totient is φ = 871430400.
The previous prime is 1004140231. The next prime is 1004140271. The reversal of 1004140241 is 1420414001.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1004140241 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is not an unprimeable number, because it can be changed into a prime (1004140211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270206 + ... + 273896.
It is an arithmetic number, because the mean of its divisors is an integer number (71639568).
Almost surely, 21004140241 is an apocalyptic number.
It is an amenable number.
1004140241 is a deficient number, since it is larger than the sum of its proper divisors (142092847).
1004140241 is a wasteful number, since it uses less digits than its factorization.
1004140241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4952.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 1004140241 is about 31688.1719415936. The cubic root of 1004140241 is about 1001.3781800804.
Adding to 1004140241 its reverse (1420414001), we get a palindrome (2424554242).
The spelling of 1004140241 in words is "one billion, four million, one hundred forty thousand, two hundred forty-one".
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