Base | Representation |
---|---|
bin | 1101111111101010101… |
… | …1001010111001000000 |
3 | 211222120220020122022011 |
4 | 3133322223022321000 |
5 | 12414344234301310 |
6 | 302241304022304 |
7 | 23241023160646 |
oct | 3377253127100 |
9 | 758526218264 |
10 | 240428822080 |
11 | 92a68890657 |
12 | 3a71b161994 |
13 | 19898194ac5 |
14 | b8cb5d7196 |
15 | 63c291478a |
hex | 37faacae40 |
240428822080 has 56 divisors (see below), whose sum is σ = 575021400120. Its totient is φ = 95751536640.
The previous prime is 240428822077. The next prime is 240428822093. The reversal of 240428822080 is 80228824042.
It can be written as a sum of positive squares in 4 ways, for example, as 62736222784 + 177692599296 = 250472^2 + 421536^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 1567201 + ... + 1713760.
Almost surely, 2240428822080 is an apocalyptic number.
240428822080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240428822080 is an abundant number, since it is smaller than the sum of its proper divisors (334592578040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240428822080 is a wasteful number, since it uses less digits than its factorization.
240428822080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3281207 (or 3281197 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 40.
The spelling of 240428822080 in words is "two hundred forty billion, four hundred twenty-eight million, eight hundred twenty-two thousand, eighty".
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