Base | Representation |
---|---|
bin | 10011110000001010111110 |
3 | 100202001221111 |
4 | 103300022332 |
5 | 2311144141 |
6 | 302552234 |
7 | 62004226 |
oct | 23601276 |
9 | 10661844 |
10 | 5178046 |
11 | 2a17385 |
12 | 189867a |
13 | 10c3b43 |
14 | 98b086 |
15 | 6c4381 |
hex | 4f02be |
5178046 has 8 divisors (see below), whose sum is σ = 7894584. Its totient is φ = 2546520.
The previous prime is 5178031. The next prime is 5178049. The reversal of 5178046 is 6408715.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5177999 and 5178017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5178049) 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, 21100 + ... + 21343.
It is an arithmetic number, because the mean of its divisors is an integer number (986823).
Almost surely, 25178046 is an apocalyptic number.
5178046 is a deficient number, since it is larger than the sum of its proper divisors (2716538).
5178046 is a wasteful number, since it uses less digits than its factorization.
5178046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42506.
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 5178046 is about 2275.5320257030. The cubic root of 5178046 is about 173.0036641500.
The spelling of 5178046 in words is "five million, one hundred seventy-eight thousand, forty-six".
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