Base | Representation |
---|---|
bin | 10010100101000101000001 |
3 | 100011110000121 |
4 | 102211011001 |
5 | 2221323330 |
6 | 252220241 |
7 | 56253415 |
oct | 22450501 |
9 | 10143017 |
10 | 4870465 |
11 | 2827286 |
12 | 176a681 |
13 | 1016b42 |
14 | 90ad45 |
15 | 66317a |
hex | 4a5141 |
4870465 has 8 divisors (see below), whose sum is σ = 5860008. Its totient is φ = 3886080.
The previous prime is 4870433. The next prime is 4870471. The reversal of 4870465 is 5640784.
It can be written as a sum of positive squares in 4 ways, for example, as 104976 + 4765489 = 324^2 + 2183^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4870465 - 25 = 4870433 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4870465.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249 + ... + 3361.
It is an arithmetic number, because the mean of its divisors is an integer number (732501).
Almost surely, 24870465 is an apocalyptic number.
It is an amenable number.
4870465 is a deficient number, since it is larger than the sum of its proper divisors (989543).
4870465 is a wasteful number, since it uses less digits than its factorization.
4870465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2579.
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 4870465 is about 2206.9130023633. The cubic root of 4870465 is about 169.5079775688.
It can be divided in two parts, 4870 and 465, that added together give a palindrome (5335).
The spelling of 4870465 in words is "four million, eight hundred seventy thousand, four hundred sixty-five".
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