Base | Representation |
---|---|
bin | 1000111111011… |
… | …00110110110100 |
3 | 12020220200111112 |
4 | 10133230312310 |
5 | 123301402220 |
6 | 11252254152 |
7 | 1604023433 |
oct | 437546664 |
9 | 166820445 |
10 | 75419060 |
11 | 39632502 |
12 | 21311358 |
13 | 12818282 |
14 | a03311a |
15 | 694b5c5 |
hex | 47ecdb4 |
75419060 has 12 divisors (see below), whose sum is σ = 158380068. Its totient is φ = 30167616.
The previous prime is 75419059. The next prime is 75419083. The reversal of 75419060 is 6091457.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 14047504 + 61371556 = 3748^2 + 7834^2 .
It is a super-2 number, since 2×754190602 = 11376069222567200, 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 3 ways as a sum of consecutive naturals, for example, 1885457 + ... + 1885496.
It is an arithmetic number, because the mean of its divisors is an integer number (13198339).
Almost surely, 275419060 is an apocalyptic number.
It is an amenable number.
75419060 is an abundant number, since it is smaller than the sum of its proper divisors (82961008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75419060 is a wasteful number, since it uses less digits than its factorization.
75419060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3770962 (or 3770960 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 32.
The square root of 75419060 is about 8684.4147759075. The cubic root of 75419060 is about 422.5003162819.
The spelling of 75419060 in words is "seventy-five million, four hundred nineteen thousand, sixty".
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