Base | Representation |
---|---|
bin | 10000111000111110001100… |
… | …010011100100111101100000 |
3 | 100202000110111200011022000220 |
4 | 100320332030103210331200 |
5 | 34214031222202423223 |
6 | 421553302430043040 |
7 | 21434554100100240 |
oct | 2070761423447540 |
9 | 322013450138026 |
10 | 74283813326688 |
11 | 2173a652058829 |
12 | 83b884a949480 |
13 | 325ac19ca8624 |
14 | 144b4da261b20 |
15 | 88c45c0936e3 |
hex | 438f8c4e4f60 |
74283813326688 has 48 divisors (see below), whose sum is σ = 222851439982080. Its totient is φ = 21223946664576.
The previous prime is 74283813326659. The next prime is 74283813326729. The reversal of 74283813326688 is 88662331838247.
It is a tau number, because it is divible by the number of its divisors (48).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55270693768 + ... + 55270695111.
It is an arithmetic number, because the mean of its divisors is an integer number (4642738332960).
Almost surely, 274283813326688 is an apocalyptic number.
It is an amenable number.
74283813326688 is an abundant number, since it is smaller than the sum of its proper divisors (148567626655392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74283813326688 is a wasteful number, since it uses less digits than its factorization.
74283813326688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110541388899 (or 110541388891 counting only the distinct ones).
The product of its digits is 445906944, while the sum is 69.
The spelling of 74283813326688 in words is "seventy-four trillion, two hundred eighty-three billion, eight hundred thirteen million, three hundred twenty-six thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •