Base | Representation |
---|---|
bin | 1110011011000101111 |
3 | 220000022120 |
4 | 1303120233 |
5 | 110110443 |
6 | 14044023 |
7 | 4005624 |
oct | 1633057 |
9 | 800276 |
10 | 472623 |
11 | 2a30a8 |
12 | 1a9613 |
13 | 137178 |
14 | c434b |
15 | 95083 |
hex | 7362f |
472623 has 8 divisors (see below), whose sum is σ = 633648. Its totient is φ = 313344.
The previous prime is 472597. The next prime is 472631. The reversal of 472623 is 326274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472623 - 26 = 472559 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 472593 and 472602.
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 7 ways as a sum of consecutive naturals, for example, 465 + ... + 1077.
It is an arithmetic number, because the mean of its divisors is an integer number (79206).
2472623 is an apocalyptic number.
472623 is a deficient number, since it is larger than the sum of its proper divisors (161025).
472623 is a wasteful number, since it uses less digits than its factorization.
472623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873.
The product of its digits is 2016, while the sum is 24.
The square root of 472623 is about 687.4758177565. The cubic root of 472623 is about 77.8941694258.
Adding to 472623 its reverse (326274), we get a palindrome (798897).
It can be divided in two parts, 4 and 72623, that added together give a palindrome (72627).
The spelling of 472623 in words is "four hundred seventy-two thousand, six hundred twenty-three".
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