Base | Representation |
---|---|
bin | 1000111111111… |
… | …00010100100100 |
3 | 12021000220101121 |
4 | 10133330110210 |
5 | 123310414104 |
6 | 11253503324 |
7 | 1604406214 |
oct | 437742444 |
9 | 167026347 |
10 | 75482404 |
11 | 39676058 |
12 | 21341b44 |
13 | 1283b05a |
14 | a04c244 |
15 | 6960254 |
hex | 47fc524 |
75482404 has 12 divisors (see below), whose sum is σ = 132429724. Its totient is φ = 37645344.
The previous prime is 75482387. The next prime is 75482419. The reversal of 75482404 is 40428457.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 68029504 + 7452900 = 8248^2 + 2730^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 75482404.
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, 22179 + ... + 25354.
Almost surely, 275482404 is an apocalyptic number.
It is an amenable number.
75482404 is a deficient number, since it is larger than the sum of its proper divisors (56947320).
75482404 is a wasteful number, since it uses less digits than its factorization.
75482404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47934 (or 47932 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 34.
The square root of 75482404 is about 8688.0610034691. The cubic root of 75482404 is about 422.6185683120.
The spelling of 75482404 in words is "seventy-five million, four hundred eighty-two thousand, four hundred four".
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