Base | Representation |
---|---|
bin | 10010010101100011010001 |
3 | 100001012210001 |
4 | 102111203101 |
5 | 2212304430 |
6 | 251010001 |
7 | 55600120 |
oct | 22254321 |
9 | 10035701 |
10 | 4806865 |
11 | 2793518 |
12 | 1739901 |
13 | cc3bcb |
14 | 8d1ab7 |
15 | 64e3ca |
hex | 4958d1 |
4806865 has 8 divisors (see below), whose sum is σ = 6592320. Its totient is φ = 3296112.
The previous prime is 4806863. The next prime is 4806871. The reversal of 4806865 is 5686084.
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 4806865 - 21 = 4806863 is a prime.
It is a super-3 number, since 3×48068653 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (4806863) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68635 + ... + 68704.
It is an arithmetic number, because the mean of its divisors is an integer number (824040).
Almost surely, 24806865 is an apocalyptic number.
It is an amenable number.
4806865 is a deficient number, since it is larger than the sum of its proper divisors (1785455).
4806865 is a wasteful number, since it uses less digits than its factorization.
4806865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137351.
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 4806865 is about 2192.4563849710. The cubic root of 4806865 is about 168.7669137139.
It can be divided in two parts, 4806 and 865, that added together give a triangular number (5671 = T106).
The spelling of 4806865 in words is "four million, eight hundred six thousand, eight hundred sixty-five".
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