Base | Representation |
---|---|
bin | 11111000101010000100110 |
3 | 120022221222000 |
4 | 133011100212 |
5 | 4041214011 |
6 | 450350130 |
7 | 126154056 |
oct | 37052046 |
9 | 16287860 |
10 | 8148006 |
11 | 4665799 |
12 | 288b346 |
13 | 18c3909 |
14 | 1121566 |
15 | aae356 |
hex | 7c5426 |
8148006 has 16 divisors (see below), whose sum is σ = 18106800. Its totient is φ = 2715984.
The previous prime is 8147999. The next prime is 8148013. The reversal of 8148006 is 6008418.
It is an interprime number because it is at equal distance from previous prime (8147999) and next prime (8148013).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 75391 + ... + 75498.
It is an arithmetic number, because the mean of its divisors is an integer number (1131675).
Almost surely, 28148006 is an apocalyptic number.
8148006 is an abundant number, since it is smaller than the sum of its proper divisors (9958794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8148006 is a wasteful number, since it uses less digits than its factorization.
8148006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150900 (or 150894 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 8148006 is about 2854.4712294924. The cubic root of 8148006 is about 201.2258543875.
The spelling of 8148006 in words is "eight million, one hundred forty-eight thousand, six".
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