Base | Representation |
---|---|
bin | 100001011100… |
… | …101000001101 |
3 | 121111110110020 |
4 | 201130220031 |
5 | 4221034023 |
6 | 511532353 |
7 | 134345502 |
oct | 41345015 |
9 | 17443406 |
10 | 8768013 |
11 | 4a495a1 |
12 | 2b2a0b9 |
13 | 1a7cb97 |
14 | 12434a9 |
15 | b82de3 |
hex | 85ca0d |
8768013 has 8 divisors (see below), whose sum is σ = 11822400. Its totient is φ = 5779488.
The previous prime is 8767999. The next prime is 8768017. The reversal of 8768013 is 3108678.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8768013 - 28 = 8767757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8768017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16153 + ... + 16686.
It is an arithmetic number, because the mean of its divisors is an integer number (1477800).
Almost surely, 28768013 is an apocalyptic number.
It is an amenable number.
8768013 is a deficient number, since it is larger than the sum of its proper divisors (3054387).
8768013 is a wasteful number, since it uses less digits than its factorization.
8768013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32931.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 8768013 is about 2961.0830788750. The cubic root of 8768013 is about 206.2055713301.
The spelling of 8768013 in words is "eight million, seven hundred sixty-eight thousand, thirteen".
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