Base | Representation |
---|---|
bin | 11110100100100010110111 |
3 | 120002011011002 |
4 | 132210202313 |
5 | 4022422012 |
6 | 443433515 |
7 | 125055311 |
oct | 36444267 |
9 | 16064132 |
10 | 8014007 |
11 | 4584051 |
12 | 282589b |
13 | 1877921 |
14 | 10c87b1 |
15 | a847c2 |
hex | 7a48b7 |
8014007 has 4 divisors (see below), whose sum is σ = 8087640. Its totient is φ = 7940376.
The previous prime is 8014001. The next prime is 8014033. The reversal of 8014007 is 7004108.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 8014007 - 214 = 7997623 is a prime.
It is a pancake number, because a pancake can be divided into 8014007 parts by 4003 straight cuts.
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 8014007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8014001) 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 3 ways as a sum of consecutive naturals, for example, 36653 + ... + 36870.
It is an arithmetic number, because the mean of its divisors is an integer number (2021910).
Almost surely, 28014007 is an apocalyptic number.
8014007 is a deficient number, since it is larger than the sum of its proper divisors (73633).
8014007 is a wasteful number, since it uses less digits than its factorization.
8014007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73632.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 8014007 is about 2830.9021530247. The cubic root of 8014007 is about 200.1166569426.
The spelling of 8014007 in words is "eight million, fourteen thousand, seven".
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