Base | Representation |
---|---|
bin | 10100100111101111100111 |
3 | 101011122012001 |
4 | 110213233213 |
5 | 2340440141 |
6 | 311510131 |
7 | 63642655 |
oct | 24475747 |
9 | 11148161 |
10 | 5405671 |
11 | 30623a7 |
12 | 1988347 |
13 | 117362b |
14 | a09dd5 |
15 | 71ba31 |
hex | 527be7 |
5405671 has 4 divisors (see below), whose sum is σ = 5690200. Its totient is φ = 5121144.
The previous prime is 5405669. The next prime is 5405681. The reversal of 5405671 is 1765045.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5405671 - 21 = 5405669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5405641) 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, 142236 + ... + 142273.
It is an arithmetic number, because the mean of its divisors is an integer number (1422550).
Almost surely, 25405671 is an apocalyptic number.
5405671 is a deficient number, since it is larger than the sum of its proper divisors (284529).
5405671 is a wasteful number, since it uses less digits than its factorization.
5405671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284528.
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 5405671 is about 2325.0098924521. The cubic root of 5405671 is about 175.5024580084.
The spelling of 5405671 in words is "five million, four hundred five thousand, six hundred seventy-one".
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