Base | Representation |
---|---|
bin | 100001001101… |
… | …101110011000 |
3 | 121101100201022 |
4 | 201031232120 |
5 | 4212110333 |
6 | 510342012 |
7 | 134002514 |
oct | 41155630 |
9 | 17340638 |
10 | 8706968 |
11 | 4a07746 |
12 | 2aba908 |
13 | 1a5b16a |
14 | 1229144 |
15 | b6ec98 |
hex | 84db98 |
8706968 has 8 divisors (see below), whose sum is σ = 16325580. Its totient is φ = 4353480.
The previous prime is 8706967. The next prime is 8706979. The reversal of 8706968 is 8696078.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×87069682 = 151622583506048, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8706961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544178 + ... + 544193.
Almost surely, 28706968 is an apocalyptic number.
It is an amenable number.
8706968 is a deficient number, since it is larger than the sum of its proper divisors (7618612).
8706968 is a wasteful number, since it uses less digits than its factorization.
8706968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1088377 (or 1088373 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 44.
The square root of 8706968 is about 2950.7571909596. The cubic root of 8706968 is about 205.7259056120.
The spelling of 8706968 in words is "eight million, seven hundred six thousand, nine hundred sixty-eight".
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