Base | Representation |
---|---|
bin | 1110011011001100001 |
3 | 220000101102 |
4 | 1303121201 |
5 | 110111143 |
6 | 14044145 |
7 | 4006025 |
oct | 1633141 |
9 | 800342 |
10 | 472673 |
11 | 2a3143 |
12 | 1a9655 |
13 | 1371b6 |
14 | c4385 |
15 | 950b8 |
hex | 73661 |
472673 has 4 divisors (see below), whose sum is σ = 493248. Its totient is φ = 452100.
The previous prime is 472669. The next prime is 472687. The reversal of 472673 is 376274.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 376274 = 2 ⋅188137.
It is a cyclic number.
It is not a de Polignac number, because 472673 - 22 = 472669 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 (472643) 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, 10253 + ... + 10298.
It is an arithmetic number, because the mean of its divisors is an integer number (123312).
2472673 is an apocalyptic number.
It is an amenable number.
472673 is a deficient number, since it is larger than the sum of its proper divisors (20575).
472673 is a wasteful number, since it uses less digits than its factorization.
472673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20574.
The product of its digits is 7056, while the sum is 29.
The square root of 472673 is about 687.5121817103. The cubic root of 472673 is about 77.8969162036.
The spelling of 472673 in words is "four hundred seventy-two thousand, six hundred seventy-three".
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