Base | Representation |
---|---|
bin | 101001101111000010… |
… | …1001010000101001101 |
3 | 22120100010200220220002 |
4 | 1103132011022011031 |
5 | 2432023030134020 |
6 | 105101231534045 |
7 | 6321665653316 |
oct | 1233605120515 |
9 | 276303626802 |
10 | 89625239885 |
11 | 35012125295 |
12 | 1545338a325 |
13 | 85b42aa12c |
14 | 44a322760d |
15 | 24e8501975 |
hex | 14de14a14d |
89625239885 has 8 divisors (see below), whose sum is σ = 108262542336. Its totient is φ = 71225355600.
The previous prime is 89625239867. The next prime is 89625239909. The reversal of 89625239885 is 58893252698.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 89625239885 - 28 = 89625239629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59353709 + ... + 59355218.
It is an arithmetic number, because the mean of its divisors is an integer number (13532817792).
Almost surely, 289625239885 is an apocalyptic number.
It is an amenable number.
89625239885 is a deficient number, since it is larger than the sum of its proper divisors (18637302451).
89625239885 is a wasteful number, since it uses less digits than its factorization.
89625239885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118709083.
The product of its digits is 74649600, while the sum is 65.
The spelling of 89625239885 in words is "eighty-nine billion, six hundred twenty-five million, two hundred thirty-nine thousand, eight hundred eighty-five".
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