Base | Representation |
---|---|
bin | 1000101110001… |
… | …01110100100000 |
3 | 12002200000102022 |
4 | 10113011310200 |
5 | 122212141031 |
6 | 11132041012 |
7 | 1545603224 |
oct | 427056440 |
9 | 162600368 |
10 | 73162016 |
11 | 38330784 |
12 | 20603168 |
13 | 12207b45 |
14 | 9a06784 |
15 | 665297b |
hex | 45c5d20 |
73162016 has 24 divisors (see below), whose sum is σ = 152511660. Its totient is φ = 34428928.
The previous prime is 73162013. The next prime is 73162031. The reversal of 73162016 is 61026137.
It can be written as a sum of positive squares in 2 ways, for example, as 67305616 + 5856400 = 8204^2 + 2420^2 .
It is not an unprimeable number, because it can be changed into a prime (73162013) 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 3 ways as a sum of consecutive naturals, for example, 66701 + ... + 67788.
Almost surely, 273162016 is an apocalyptic number.
It is an amenable number.
73162016 is an abundant number, since it is smaller than the sum of its proper divisors (79349644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73162016 is a wasteful number, since it uses less digits than its factorization.
73162016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134516 (or 134508 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 73162016 is about 8553.4797597235. The cubic root of 73162016 is about 418.2428783155.
The spelling of 73162016 in words is "seventy-three million, one hundred sixty-two thousand, sixteen".
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