Base | Representation |
---|---|
bin | 1000110101000… |
… | …00001100100110 |
3 | 12011100110101211 |
4 | 10122200030212 |
5 | 122424301421 |
6 | 11203142034 |
7 | 1556320060 |
oct | 432401446 |
9 | 164313354 |
10 | 74056486 |
11 | 38891809 |
12 | 2097491a |
13 | 1245c00a |
14 | 9b9a730 |
15 | 677c9e1 |
hex | 46a0326 |
74056486 has 8 divisors (see below), whose sum is σ = 126954000. Its totient is φ = 31738488.
The previous prime is 74056483. The next prime is 74056513. The reversal of 74056486 is 68465047.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74056483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2644861 + ... + 2644888.
It is an arithmetic number, because the mean of its divisors is an integer number (15869250).
Almost surely, 274056486 is an apocalyptic number.
74056486 is a deficient number, since it is larger than the sum of its proper divisors (52897514).
74056486 is a wasteful number, since it uses less digits than its factorization.
74056486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5289758.
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 74056486 is about 8605.6078228095. The cubic root of 74056486 is about 419.9404412900.
The spelling of 74056486 in words is "seventy-four million, fifty-six thousand, four hundred eighty-six".
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