Base | Representation |
---|---|
bin | 1111011110000110101111 |
3 | 21122001001122 |
4 | 33132012233 |
5 | 2014233341 |
6 | 222531155 |
7 | 46320350 |
oct | 17360657 |
9 | 7561048 |
10 | 4055471 |
11 | 231aa32 |
12 | 1436abb |
13 | abcbb4 |
14 | 777d27 |
15 | 55194b |
hex | 3de1af |
4055471 has 4 divisors (see below), whose sum is σ = 4634832. Its totient is φ = 3476112.
The previous prime is 4055461. The next prime is 4055477. The reversal of 4055471 is 1745504.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4055471 is a prime.
It is a super-3 number, since 3×40554713 (a number of 21 digits) contains 333 as substring.
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 4055471.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4055477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289670 + ... + 289683.
It is an arithmetic number, because the mean of its divisors is an integer number (1158708).
Almost surely, 24055471 is an apocalyptic number.
4055471 is a deficient number, since it is larger than the sum of its proper divisors (579361).
4055471 is an equidigital number, since it uses as much as digits as its factorization.
4055471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 579360.
The product of its (nonzero) digits is 2800, while the sum is 26.
The square root of 4055471 is about 2013.8200018870. The cubic root of 4055471 is about 159.4705284528.
The spelling of 4055471 in words is "four million, fifty-five thousand, four hundred seventy-one".
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