Base | Representation |
---|---|
bin | 11111000001110101111000 |
3 | 120022020202120 |
4 | 133001311320 |
5 | 4040242013 |
6 | 450201240 |
7 | 126065211 |
oct | 37016570 |
9 | 16266676 |
10 | 8134008 |
11 | 4656223 |
12 | 2883220 |
13 | 18ba42c |
14 | 111a408 |
15 | aaa123 |
hex | 7c1d78 |
8134008 has 32 divisors (see below), whose sum is σ = 20770560. Its totient is φ = 2653280.
The previous prime is 8134003. The next prime is 8134039. The reversal of 8134008 is 8004318.
It is a super-2 number, since 2×81340082 = 132324172288128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8134003) 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 7 ways as a sum of consecutive naturals, for example, 2478 + ... + 4733.
It is an arithmetic number, because the mean of its divisors is an integer number (649080).
Almost surely, 28134008 is an apocalyptic number.
It is an amenable number.
8134008 is an abundant number, since it is smaller than the sum of its proper divisors (12636552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8134008 is a wasteful number, since it uses less digits than its factorization.
8134008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7267 (or 7263 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 8134008 is about 2852.0182327608. The cubic root of 8134008 is about 201.1105552544.
The spelling of 8134008 in words is "eight million, one hundred thirty-four thousand, eight".
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