Base | Representation |
---|---|
bin | 1000111110001… |
… | …00001001011100 |
3 | 12020121012202211 |
4 | 10133010021130 |
5 | 123231033231 |
6 | 11244530204 |
7 | 1602430336 |
oct | 437041134 |
9 | 166535684 |
10 | 75252316 |
11 | 395291a7 |
12 | 21250964 |
13 | 1278a3c9 |
14 | 9dcc456 |
15 | 6916eb1 |
hex | 47c425c |
75252316 has 24 divisors (see below), whose sum is σ = 133297920. Its totient is φ = 37170672.
The previous prime is 75252299. The next prime is 75252341. The reversal of 75252316 is 61325257.
It is a super-2 number, since 2×752523162 = 11325822126727712, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162301 + ... + 162763.
It is an arithmetic number, because the mean of its divisors is an integer number (5554080).
Almost surely, 275252316 is an apocalyptic number.
It is an amenable number.
75252316 is a deficient number, since it is larger than the sum of its proper divisors (58045604).
75252316 is a wasteful number, since it uses less digits than its factorization.
75252316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873 (or 871 counting only the distinct ones).
The product of its digits is 12600, while the sum is 31.
The square root of 75252316 is about 8674.8092774424. The cubic root of 75252316 is about 422.1887178811.
The spelling of 75252316 in words is "seventy-five million, two hundred fifty-two thousand, three hundred sixteen".
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