Base | Representation |
---|---|
bin | 10011000101110110001001 |
3 | 100102021010120 |
4 | 103011312021 |
5 | 2240122211 |
6 | 255133453 |
7 | 60352623 |
oct | 23056611 |
9 | 10367116 |
10 | 5004681 |
11 | 2909100 |
12 | 1814289 |
13 | 1062c66 |
14 | 943c13 |
15 | 68cd06 |
hex | 4c5d89 |
5004681 has 24 divisors (see below), whose sum is σ = 7775712. Its totient is φ = 2851200.
The previous prime is 5004679. The next prime is 5004697. The reversal of 5004681 is 1864005.
5004681 = T70 + T71 + ... + T311.
It is not a de Polignac number, because 5004681 - 21 = 5004679 is a prime.
It is a super-2 number, since 2×50046812 = 50093663823522, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5004611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5766 + ... + 6576.
It is an arithmetic number, because the mean of its divisors is an integer number (323988).
Almost surely, 25004681 is an apocalyptic number.
5004681 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5004681 is a deficient number, since it is larger than the sum of its proper divisors (2771031).
5004681 is a wasteful number, since it uses less digits than its factorization.
5004681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 853 (or 842 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 5004681 is about 2237.1144360537. The cubic root of 5004681 is about 171.0509406730.
Adding to 5004681 its reverse (1864005), we get a palindrome (6868686).
The spelling of 5004681 in words is "five million, four thousand, six hundred eighty-one".
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