Base | Representation |
---|---|
bin | 1001000010110… |
… | …01000100000000 |
3 | 12021202012110210 |
4 | 10201121010000 |
5 | 123410043042 |
6 | 11305554120 |
7 | 1610550543 |
oct | 441310400 |
9 | 167665423 |
10 | 75862272 |
11 | 399054a2 |
12 | 214a5940 |
13 | 12941c25 |
14 | a10a85a |
15 | 69d7a9c |
hex | 4859100 |
75862272 has 36 divisors (see below), whose sum is σ = 201906320. Its totient is φ = 25287168.
The previous prime is 75862271. The next prime is 75862327. The reversal of 75862272 is 27226857.
It is a self number, because there is not a number n which added to its sum of digits gives 75862272.
It is not an unprimeable number, because it can be changed into a prime (75862271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48622 + ... + 50157.
Almost surely, 275862272 is an apocalyptic number.
It is an amenable number.
75862272 is an abundant number, since it is smaller than the sum of its proper divisors (126044048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75862272 is an equidigital number, since it uses as much as digits as its factorization.
75862272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98798 (or 98784 counting only the distinct ones).
The product of its digits is 94080, while the sum is 39.
The square root of 75862272 is about 8709.8950625137. The cubic root of 75862272 is about 423.3263302346.
The spelling of 75862272 in words is "seventy-five million, eight hundred sixty-two thousand, two hundred seventy-two".
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