Base | Representation |
---|---|
bin | 10101100000110… |
… | …11101001110000 |
3 | 110120120202000110 |
4 | 22300123221300 |
5 | 332144441321 |
6 | 25524021320 |
7 | 4320645516 |
oct | 1260335160 |
9 | 416522013 |
10 | 180468336 |
11 | 92962594 |
12 | 50531840 |
13 | 2b5090c9 |
14 | 19d7a4b6 |
15 | 10c9c176 |
hex | ac1ba70 |
180468336 has 20 divisors (see below), whose sum is σ = 466209992. Its totient is φ = 60156096.
The previous prime is 180468331. The next prime is 180468349. The reversal of 180468336 is 633864081.
It is a junction number, because it is equal to n+sod(n) for n = 180468294 and 180468303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (180468331) 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 3 ways as a sum of consecutive naturals, for example, 1879831 + ... + 1879926.
Almost surely, 2180468336 is an apocalyptic number.
180468336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
180468336 is an abundant number, since it is smaller than the sum of its proper divisors (285741656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
180468336 is a wasteful number, since it uses less digits than its factorization.
180468336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3759768 (or 3759762 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 180468336 is about 13433.8503788006. The cubic root of 180468336 is about 565.1108832938.
The spelling of 180468336 in words is "one hundred eighty million, four hundred sixty-eight thousand, three hundred thirty-six".
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