Base | Representation |
---|---|
bin | 101001101010011110… |
… | …1101001010100101010 |
3 | 22112221110212112112220 |
4 | 1103110331221110222 |
5 | 2431214400311004 |
6 | 105034125214510 |
7 | 6315130536621 |
oct | 1232475512452 |
9 | 275843775486 |
10 | 89472275754 |
11 | 34a43849054 |
12 | 15410101436 |
13 | 858b6b1004 |
14 | 448abaa6b8 |
15 | 24d9d88dd9 |
hex | 14d4f6952a |
89472275754 has 16 divisors (see below), whose sum is σ = 179153365248. Its totient is φ = 29789289632.
The previous prime is 89472275699. The next prime is 89472275771. The reversal of 89472275754 is 45757227498.
It is a Curzon number.
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, 8695002 + ... + 8705285.
It is an arithmetic number, because the mean of its divisors is an integer number (11197085328).
Almost surely, 289472275754 is an apocalyptic number.
89472275754 is an abundant number, since it is smaller than the sum of its proper divisors (89681089494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89472275754 is a wasteful number, since it uses less digits than its factorization.
89472275754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17401149.
The product of its digits is 39513600, while the sum is 60.
The spelling of 89472275754 in words is "eighty-nine billion, four hundred seventy-two million, two hundred seventy-five thousand, seven hundred fifty-four".
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