Base | Representation |
---|---|
bin | 10010100001101010100001 |
3 | 100010201211200 |
4 | 102201222201 |
5 | 2220401411 |
6 | 252031413 |
7 | 56164560 |
oct | 22415241 |
9 | 10121750 |
10 | 4856481 |
11 | 2817823 |
12 | 1762569 |
13 | 1010676 |
14 | 905bd7 |
15 | 65de56 |
hex | 4a1aa1 |
4856481 has 24 divisors (see below), whose sum is σ = 8084544. Its totient is φ = 2751840.
The previous prime is 4856479. The next prime is 4856503. The reversal of 4856481 is 1846584.
4856481 is a `hidden beast` number, since 4 + 8 + 5 + 648 + 1 = 666.
It is not a de Polignac number, because 4856481 - 21 = 4856479 is a prime.
It is a super-2 number, since 2×48564812 = 47170815406722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4856461) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9646 + ... + 10136.
It is an arithmetic number, because the mean of its divisors is an integer number (336856).
Almost surely, 24856481 is an apocalyptic number.
It is an amenable number.
4856481 is a deficient number, since it is larger than the sum of its proper divisors (3228063).
4856481 is a wasteful number, since it uses less digits than its factorization.
4856481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661 (or 658 counting only the distinct ones).
The product of its digits is 30720, while the sum is 36.
The square root of 4856481 is about 2203.7424985692. The cubic root of 4856481 is about 169.3455925397.
The spelling of 4856481 in words is "four million, eight hundred fifty-six thousand, four hundred eighty-one".
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