Base | Representation |
---|---|
bin | 101001100000100001… |
… | …0101111101100111110 |
3 | 22112002012000001002112 |
4 | 1103001002233230332 |
5 | 2430023321141121 |
6 | 104541030054022 |
7 | 6303632036051 |
oct | 1230102575476 |
9 | 275065001075 |
10 | 89138068286 |
11 | 34892130033 |
12 | 153381aa312 |
13 | 8537397107 |
14 | 4458650a98 |
15 | 24ba86e75b |
hex | 14c10afb3e |
89138068286 has 8 divisors (see below), whose sum is σ = 133752236904. Its totient is φ = 44553989320.
The previous prime is 89138068259. The next prime is 89138068291. The reversal of 89138068286 is 68286083198.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 7515005 + ... + 7526856.
It is an arithmetic number, because the mean of its divisors is an integer number (16719029613).
Almost surely, 289138068286 is an apocalyptic number.
89138068286 is a deficient number, since it is larger than the sum of its proper divisors (44614168618).
89138068286 is a wasteful number, since it uses less digits than its factorization.
89138068286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15044826.
The product of its (nonzero) digits is 7962624, while the sum is 59.
The spelling of 89138068286 in words is "eighty-nine billion, one hundred thirty-eight million, sixty-eight thousand, two hundred eighty-six".
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