Base | Representation |
---|---|
bin | 1110011010101100001 |
3 | 220000000221 |
4 | 1303111201 |
5 | 110104132 |
6 | 14043041 |
7 | 4005211 |
oct | 1632541 |
9 | 800027 |
10 | 472417 |
11 | 2a2a30 |
12 | 1a9481 |
13 | 13704a |
14 | c4241 |
15 | 94e97 |
hex | 73561 |
472417 has 8 divisors (see below), whose sum is σ = 523872. Its totient is φ = 422400.
The previous prime is 472411. The next prime is 472421. The reversal of 472417 is 714274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472417 - 27 = 472289 is a prime.
It is a Duffinian number.
472417 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 472391 and 472400.
It is not an unprimeable number, because it can be changed into a prime (472411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417 + ... + 1057.
It is an arithmetic number, because the mean of its divisors is an integer number (65484).
2472417 is an apocalyptic number.
It is an amenable number.
472417 is a deficient number, since it is larger than the sum of its proper divisors (51455).
472417 is a wasteful number, since it uses less digits than its factorization.
472417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719.
The product of its digits is 1568, while the sum is 25.
The square root of 472417 is about 687.3259779755. The cubic root of 472417 is about 77.8828506574.
It can be divided in two parts, 4724 and 17, that multiplied together give a palindrome (80308).
The spelling of 472417 in words is "four hundred seventy-two thousand, four hundred seventeen", and thus it is an iban number.
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