Base | Representation |
---|---|
bin | 100010001001110101… |
… | …1010001101010100100 |
3 | 21000022111201110202100 |
4 | 1010103223101222210 |
5 | 2200202201240214 |
6 | 53405524212100 |
7 | 5204355302601 |
oct | 1042353215244 |
9 | 230274643670 |
10 | 73344555684 |
11 | 291180a9284 |
12 | 1226ab3a030 |
13 | 6bbb329c9a |
14 | 379acad6a8 |
15 | 1d94065309 |
hex | 1113ad1aa4 |
73344555684 has 27 divisors (see below), whose sum is σ = 185402845537. Its totient is φ = 24447643584.
The previous prime is 73344555677. The next prime is 73344555689. The reversal of 73344555684 is 48655544337.
The square root of 73344555684 is 270822.
It is a perfect power (a square), and thus also a powerful number.
73344555684 is a `hidden beast` number, since 7 + 3 + 3 + 4 + 4 + 5 + 556 + 84 = 666.
It can be written as a sum of positive squares in only one way, i.e., 10178792100 + 63165763584 = 100890^2 + 251328^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 73344555684.
It is not an unprimeable number, because it can be changed into a prime (73344555689) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1602364 + ... + 1647500.
Almost surely, 273344555684 is an apocalyptic number.
73344555684 is the 270822-nd square number.
It is an amenable number.
73344555684 is an abundant number, since it is smaller than the sum of its proper divisors (112058289853).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73344555684 is an frugal number, since it uses more digits than its factorization.
73344555684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90284 (or 45142 counting only the distinct ones).
The product of its digits is 24192000, while the sum is 54.
The spelling of 73344555684 in words is "seventy-three billion, three hundred forty-four million, five hundred fifty-five thousand, six hundred eighty-four".
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