Base | Representation |
---|---|
bin | 10100010010010101100110 |
3 | 101000011220121 |
4 | 110102111212 |
5 | 2330133430 |
6 | 305552154 |
7 | 63126226 |
oct | 24222546 |
9 | 11004817 |
10 | 5317990 |
11 | 3002537 |
12 | 194565a |
13 | 1142752 |
14 | 9c6086 |
15 | 700a7a |
hex | 512566 |
5317990 has 8 divisors (see below), whose sum is σ = 9572400. Its totient is φ = 2127192.
The previous prime is 5317981. The next prime is 5317997. The reversal of 5317990 is 997135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5317997) 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, 265890 + ... + 265909.
It is an arithmetic number, because the mean of its divisors is an integer number (1196550).
Almost surely, 25317990 is an apocalyptic number.
5317990 is a deficient number, since it is larger than the sum of its proper divisors (4254410).
5317990 is a wasteful number, since it uses less digits than its factorization.
5317990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531806.
The product of its (nonzero) digits is 8505, while the sum is 34.
The square root of 5317990 is about 2306.0767550106. The cubic root of 5317990 is about 174.5483865676.
The spelling of 5317990 in words is "five million, three hundred seventeen thousand, nine hundred ninety".
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