Base | Representation |
---|---|
bin | 100001101110… |
… | …101101101101 |
3 | 121122020001221 |
4 | 201232231231 |
5 | 4230421333 |
6 | 513303341 |
7 | 135104461 |
oct | 41565555 |
9 | 17566057 |
10 | 8842093 |
11 | 4a9a217 |
12 | 2b64b51 |
13 | 1aa7810 |
14 | 12624a1 |
15 | b99d2d |
hex | 86eb6d |
8842093 has 4 divisors (see below), whose sum is σ = 9522268. Its totient is φ = 8161920.
The previous prime is 8842079. The next prime is 8842103. The reversal of 8842093 is 3902488.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1432809 + 7409284 = 1197^2 + 2722^2 .
It is a de Polignac number, because none of the positive numbers 2k-8842093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8842033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340068 + ... + 340093.
It is an arithmetic number, because the mean of its divisors is an integer number (2380567).
Almost surely, 28842093 is an apocalyptic number.
It is an amenable number.
8842093 is a deficient number, since it is larger than the sum of its proper divisors (680175).
8842093 is a wasteful number, since it uses less digits than its factorization.
8842093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 680174.
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 8842093 is about 2973.5657046717. The cubic root of 8842093 is about 206.7846796787.
The spelling of 8842093 in words is "eight million, eight hundred forty-two thousand, ninety-three".
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