Base | Representation |
---|---|
bin | 1000110100101… |
… | …00011000010010 |
3 | 12011021000000002 |
4 | 10122110120102 |
5 | 122421224312 |
6 | 11202130002 |
7 | 1556026001 |
oct | 432243022 |
9 | 164230002 |
10 | 74008082 |
11 | 38859405 |
12 | 20950902 |
13 | 12442c85 |
14 | 9b86c38 |
15 | 676d4c2 |
hex | 4694612 |
74008082 has 4 divisors (see below), whose sum is σ = 111012126. Its totient is φ = 37004040.
The previous prime is 74008079. The next prime is 74008093. The reversal of 74008082 is 28080047.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28080047 = 59 ⋅475933.
It can be written as a sum of positive squares in only one way, i.e., 62236321 + 11771761 = 7889^2 + 3431^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18502019 + ... + 18502022.
Almost surely, 274008082 is an apocalyptic number.
74008082 is a deficient number, since it is larger than the sum of its proper divisors (37004044).
74008082 is a wasteful number, since it uses less digits than its factorization.
74008082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37004043.
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 74008082 is about 8602.7950109252. The cubic root of 74008082 is about 419.8489290385.
The spelling of 74008082 in words is "seventy-four million, eight thousand, eighty-two".
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