Base | Representation |
---|---|
bin | 101001110110001001… |
… | …0101001001001110111 |
3 | 22120221202022201101121 |
4 | 1103230102221021313 |
5 | 2433020043443210 |
6 | 105141030004411 |
7 | 6330622321225 |
oct | 1235422511167 |
9 | 276852281347 |
10 | 89863656055 |
11 | 35124766948 |
12 | 154bb1a6707 |
13 | 86217c50a4 |
14 | 44c6b69b15 |
15 | 250e3e86da |
hex | 14ec4a9277 |
89863656055 has 8 divisors (see below), whose sum is σ = 114179704272. Its totient is φ = 67662046848.
The previous prime is 89863656037. The next prime is 89863656067. The reversal of 89863656055 is 55065636898.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 89863656055 - 25 = 89863656023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 89863655984 and 89863656002.
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 7 ways as a sum of consecutive naturals, for example, 528609657 + ... + 528609826.
It is an arithmetic number, because the mean of its divisors is an integer number (14272463034).
Almost surely, 289863656055 is an apocalyptic number.
89863656055 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
89863656055 is a deficient number, since it is larger than the sum of its proper divisors (24316048217).
89863656055 is a wasteful number, since it uses less digits than its factorization.
89863656055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1057219505.
The product of its (nonzero) digits is 46656000, while the sum is 61.
The spelling of 89863656055 in words is "eighty-nine billion, eight hundred sixty-three million, six hundred fifty-six thousand, fifty-five".
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