Base | Representation |
---|---|
bin | 1000011000011111111… |
… | …11100100010100000010 |
3 | 1000112110101101110221022 |
4 | 10030033333210110002 |
5 | 14204341432142012 |
6 | 340153014425442 |
7 | 26544452134235 |
oct | 4141777442402 |
9 | 1015411343838 |
10 | 288031130882 |
11 | 101176078830 |
12 | 479a5062282 |
13 | 21213276a31 |
14 | dd2570941c |
15 | 775ba3c472 |
hex | 430ffe4502 |
288031130882 has 8 divisors (see below), whose sum is σ = 471323668752. Its totient is φ = 130923241300.
The previous prime is 288031130873. The next prime is 288031130897.
288031130882 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×2880311308824 (a number of 47 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546162044 + ... + 6546162087.
It is an arithmetic number, because the mean of its divisors is an integer number (58915458594).
Almost surely, 2288031130882 is an apocalyptic number.
288031130882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
288031130882 is a deficient number, since it is larger than the sum of its proper divisors (183292537870).
288031130882 is a wasteful number, since it uses less digits than its factorization.
288031130882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13092324144.
The product of its (nonzero) digits is 147456, while the sum is 44.
The spelling of 288031130882 in words is "two hundred eighty-eight billion, thirty-one million, one hundred thirty thousand, eight hundred eighty-two".
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