Base | Representation |
---|---|
bin | 1110011010000110111 |
3 | 212222121220 |
4 | 1303100313 |
5 | 110101434 |
6 | 14041423 |
7 | 4004304 |
oct | 1632067 |
9 | 788556 |
10 | 472119 |
11 | 2a278a |
12 | 1a9273 |
13 | 136b7b |
14 | c40ab |
15 | 94d49 |
hex | 73437 |
472119 has 8 divisors (see below), whose sum is σ = 633072. Its totient is φ = 312960.
The previous prime is 472111. The next prime is 472123. The reversal of 472119 is 911274.
472119 is nontrivially palindromic in base 15 and base 16.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472119 - 23 = 472111 is a prime.
It is a super-2 number, since 2×4721192 = 445792700322, which contains 22 as substring.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397 + ... + 1049.
It is an arithmetic number, because the mean of its divisors is an integer number (79134).
2472119 is an apocalyptic number.
472119 is a deficient number, since it is larger than the sum of its proper divisors (160953).
472119 is a wasteful number, since it uses less digits than its factorization.
472119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897.
The product of its digits is 504, while the sum is 24.
The square root of 472119 is about 687.1091616330. The cubic root of 472119 is about 77.8664710808.
The spelling of 472119 in words is "four hundred seventy-two thousand, one hundred nineteen".
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