Base | Representation |
---|---|
bin | 10010111100000000101111… |
… | …011001000001001001100000 |
3 | 101220220022221201221200001110 |
4 | 102330000233121001021200 |
5 | 41404100431012011423 |
6 | 453050202533303320 |
7 | 23354263062342003 |
oct | 2274005731011140 |
9 | 356808851850043 |
10 | 83288800891488 |
11 | 245a1644850135 |
12 | 9411b16a94b40 |
13 | 376213c261a9a |
14 | 167d2b14cd53a |
15 | 9967ed56c193 |
hex | 4bc02f641260 |
83288800891488 has 48 divisors (see below), whose sum is σ = 230140107731520. Its totient is φ = 26301726596736.
The previous prime is 83288800891451. The next prime is 83288800891529. The reversal of 83288800891488 is 88419800888238.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×832888008914883 (a number of 43 digits) contains 333 as substring.
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, 22831358070 + ... + 22831361717.
It is an arithmetic number, because the mean of its divisors is an integer number (4794585577740).
Almost surely, 283288800891488 is an apocalyptic number.
It is an amenable number.
83288800891488 is an abundant number, since it is smaller than the sum of its proper divisors (146851306840032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83288800891488 is a wasteful number, since it uses less digits than its factorization.
83288800891488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45662719819 (or 45662719811 counting only the distinct ones).
The product of its (nonzero) digits is 452984832, while the sum is 75.
The spelling of 83288800891488 in words is "eighty-three trillion, two hundred eighty-eight billion, eight hundred million, eight hundred ninety-one thousand, four hundred eighty-eight".
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