Base | Representation |
---|---|
bin | 10000100001010110… |
… | …01001100010010101 |
3 | 211220010212111100212 |
4 | 20100223021202111 |
5 | 121131114300201 |
6 | 4024044015205 |
7 | 432541022105 |
oct | 102053114225 |
9 | 24803774325 |
10 | 8869681301 |
11 | 3841781928 |
12 | 1876531505 |
13 | ab4782740 |
14 | 601db1205 |
15 | 36da38abb |
hex | 210ac9895 |
8869681301 has 16 divisors (see below), whose sum is σ = 9716180544. Its totient is φ = 8047188864.
The previous prime is 8869681283. The next prime is 8869681361. The reversal of 8869681301 is 1031869688.
It is a happy number.
It is not a de Polignac number, because 8869681301 - 218 = 8869419157 is a prime.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8869681301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8869681361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386906 + ... + 409188.
It is an arithmetic number, because the mean of its divisors is an integer number (607261284).
Almost surely, 28869681301 is an apocalyptic number.
It is an amenable number.
8869681301 is a deficient number, since it is larger than the sum of its proper divisors (846499243).
8869681301 is a wasteful number, since it uses less digits than its factorization.
8869681301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22820.
The product of its (nonzero) digits is 497664, while the sum is 50.
The square root of 8869681301 is about 94178.9854532316. The cubic root of 8869681301 is about 2069.9952002658.
The spelling of 8869681301 in words is "eight billion, eight hundred sixty-nine million, six hundred eighty-one thousand, three hundred one".
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