Base | Representation |
---|---|
bin | 1000110110101… |
… | …01100110111100 |
3 | 12011202120111120 |
4 | 10123111212330 |
5 | 123003302020 |
6 | 11211550540 |
7 | 1561220643 |
oct | 433254674 |
9 | 164676446 |
10 | 74275260 |
11 | 38a21114 |
12 | 20a5b450 |
13 | 12507777 |
14 | 9c1635a |
15 | 67c2740 |
hex | 46d59bc |
74275260 has 48 divisors (see below), whose sum is σ = 211903776. Its totient is φ = 19432192.
The previous prime is 74275259. The next prime is 74275291. The reversal of 74275260 is 6257247.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8499 + ... + 14858.
It is an arithmetic number, because the mean of its divisors is an integer number (4414662).
Almost surely, 274275260 is an apocalyptic number.
It is an amenable number.
74275260 is an abundant number, since it is smaller than the sum of its proper divisors (137628516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74275260 is a wasteful number, since it uses less digits than its factorization.
74275260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23422 (or 23420 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 74275260 is about 8618.3095790300. The cubic root of 74275260 is about 420.3535571664.
The spelling of 74275260 in words is "seventy-four million, two hundred seventy-five thousand, two hundred sixty".
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