Base | Representation |
---|---|
bin | 1010001100101… |
… | …0110000001010 |
3 | 2222111010020020 |
4 | 2203022300022 |
5 | 41422223024 |
6 | 4124441310 |
7 | 1026366060 |
oct | 243126012 |
9 | 88433206 |
10 | 42773514 |
11 | 22165413 |
12 | 123a9236 |
13 | 8b28094 |
14 | 5976030 |
15 | 3b4d979 |
hex | 28cac0a |
42773514 has 32 divisors (see below), whose sum is σ = 102021120. Its totient is φ = 11689392.
The previous prime is 42773501. The next prime is 42773567. The reversal of 42773514 is 41537724.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21174 + ... + 23105.
It is an arithmetic number, because the mean of its divisors is an integer number (3188160).
Almost surely, 242773514 is an apocalyptic number.
42773514 is an abundant number, since it is smaller than the sum of its proper divisors (59247606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42773514 is a wasteful number, since it uses less digits than its factorization.
42773514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44314.
The product of its digits is 23520, while the sum is 33.
The square root of 42773514 is about 6540.1463286382. The cubic root of 42773514 is about 349.7236294460.
The spelling of 42773514 in words is "forty-two million, seven hundred seventy-three thousand, five hundred fourteen".
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