Base | Representation |
---|---|
bin | 1000011001111011010… |
… | …01011001111001001000 |
3 | 1000121102202122100221201 |
4 | 10030331221121321020 |
5 | 14212424022313333 |
6 | 340401015313544 |
7 | 26602442421445 |
oct | 4147551317110 |
9 | 1017382570851 |
10 | 288797072968 |
11 | 101529467418 |
12 | 47b7967b8b4 |
13 | 21305b638c1 |
14 | dd9932a9cc |
15 | 77a3dd817d |
hex | 433da59e48 |
288797072968 has 32 divisors (see below), whose sum is σ = 562514440320. Its totient is φ = 138892432000.
The previous prime is 288797072933. The next prime is 288797072987. The reversal of 288797072968 is 869270797882.
It is a self number, because there is not a number n which added to its sum of digits gives 288797072968.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6177268 + ... + 6223843.
It is an arithmetic number, because the mean of its divisors is an integer number (17578576260).
Almost surely, 2288797072968 is an apocalyptic number.
It is an amenable number.
288797072968 is a deficient number, since it is larger than the sum of its proper divisors (273717367352).
288797072968 is a wasteful number, since it uses less digits than its factorization.
288797072968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12401229 (or 12401225 counting only the distinct ones).
The product of its (nonzero) digits is 341397504, while the sum is 73.
The spelling of 288797072968 in words is "two hundred eighty-eight billion, seven hundred ninety-seven million, seventy-two thousand, nine hundred sixty-eight".
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