Base | Representation |
---|---|
bin | 11100001100110… |
… | …001101100011000 |
3 | 1012222020112201111 |
4 | 130030301230120 |
5 | 1432104030240 |
6 | 114540230104 |
7 | 14503244203 |
oct | 3414615430 |
9 | 1188215644 |
10 | 473111320 |
11 | 2230715a0 |
12 | 11253b334 |
13 | 7702c336 |
14 | 46b9693a |
15 | 2b8061ea |
hex | 1c331b18 |
473111320 has 64 divisors (see below), whose sum is σ = 1167955200. Its totient is φ = 171050880.
The previous prime is 473111297. The next prime is 473111323. The reversal of 473111320 is 23111374.
It is a super-2 number, since 2×4731113202 = 447668642224284800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 473111291 and 473111300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (473111323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75757 + ... + 81763.
It is an arithmetic number, because the mean of its divisors is an integer number (18249300).
Almost surely, 2473111320 is an apocalyptic number.
473111320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 473111320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583977600).
473111320 is an abundant number, since it is smaller than the sum of its proper divisors (694843880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473111320 is a wasteful number, since it uses less digits than its factorization.
473111320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6208 (or 6204 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 473111320 is about 21751.1222698968. The cubic root of 473111320 is about 779.2098726871.
Adding to 473111320 its reverse (23111374), we get a palindrome (496222694).
The spelling of 473111320 in words is "four hundred seventy-three million, one hundred eleven thousand, three hundred twenty".
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