Base | Representation |
---|---|
bin | 10000001110111011101110 |
3 | 22000012102000 |
4 | 100032323232 |
5 | 2042133340 |
6 | 231113130 |
7 | 51112422 |
oct | 20167356 |
9 | 8005360 |
10 | 4255470 |
11 | 244721a |
12 | 15127a6 |
13 | b5cc3b |
14 | 7cab82 |
15 | 590d30 |
hex | 40eeee |
4255470 has 32 divisors (see below), whose sum is σ = 11348640. Its totient is φ = 1134720.
The previous prime is 4255451. The next prime is 4255477. The reversal of 4255470 is 745524.
4255470 is a `hidden beast` number, since 42 + 554 + 70 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4255477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7611 + ... + 8150.
It is an arithmetic number, because the mean of its divisors is an integer number (354645).
Almost surely, 24255470 is an apocalyptic number.
4255470 is an abundant number, since it is smaller than the sum of its proper divisors (7093170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4255470 is a wasteful number, since it uses less digits than its factorization.
4255470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15777 (or 15771 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 27.
The square root of 4255470 is about 2062.8790560767. The cubic root of 4255470 is about 162.0500531206.
It can be divided in two parts, 42554 and 70, that added together give a palindrome (42624).
The spelling of 4255470 in words is "four million, two hundred fifty-five thousand, four hundred seventy".
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