Base | Representation |
---|---|
bin | 101001101001011101… |
… | …1100011100001110010 |
3 | 22112212002200221202222 |
4 | 1103102323203201302 |
5 | 2431132133021143 |
6 | 105030510241042 |
7 | 6314234633555 |
oct | 1232273434162 |
9 | 275762627688 |
10 | 89438173298 |
11 | 34a26576401 |
12 | 154007b6182 |
13 | 8584600946 |
14 | 448645069c |
15 | 24d6d9e768 |
hex | 14d2ee3872 |
89438173298 has 8 divisors (see below), whose sum is σ = 134167503792. Its totient is φ = 44715672036.
The previous prime is 89438173291. The next prime is 89438173327. The reversal of 89438173298 is 89237183498.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 89438173298.
It is not an unprimeable number, because it can be changed into a prime (89438173291) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1674440 + ... + 1727027.
It is an arithmetic number, because the mean of its divisors is an integer number (16770937974).
Almost surely, 289438173298 is an apocalyptic number.
89438173298 is a deficient number, since it is larger than the sum of its proper divisors (44729330494).
89438173298 is a wasteful number, since it uses less digits than its factorization.
89438173298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3414616.
The product of its digits is 20901888, while the sum is 62.
The spelling of 89438173298 in words is "eighty-nine billion, four hundred thirty-eight million, one hundred seventy-three thousand, two hundred ninety-eight".
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