Base | Representation |
---|---|
bin | 1000111101110… |
… | …11010010100010 |
3 | 12020112101000001 |
4 | 10132323102202 |
5 | 123223403114 |
6 | 11244050214 |
7 | 1602216505 |
oct | 436732242 |
9 | 166471001 |
10 | 75216034 |
11 | 39503a13 |
12 | 2123396a |
13 | 12776a3a |
14 | 9dbd13c |
15 | 690b374 |
hex | 47bb4a2 |
75216034 has 8 divisors (see below), whose sum is σ = 112861980. Its totient is φ = 37595376.
The previous prime is 75215993. The next prime is 75216047. The reversal of 75216034 is 43061257.
It can be written as a sum of positive squares in 2 ways, for example, as 52606009 + 22610025 = 7253^2 + 4755^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 75215993 and 75216011.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5652 + ... + 13504.
Almost surely, 275216034 is an apocalyptic number.
75216034 is a deficient number, since it is larger than the sum of its proper divisors (37645946).
75216034 is a wasteful number, since it uses less digits than its factorization.
75216034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12644.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 75216034 is about 8672.7177977840. The cubic root of 75216034 is about 422.1208559011.
The spelling of 75216034 in words is "seventy-five million, two hundred sixteen thousand, thirty-four".
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