Base | Representation |
---|---|
bin | 10100010010101000101001 |
3 | 101000020120202 |
4 | 110102220221 |
5 | 2330203314 |
6 | 310001545 |
7 | 63132620 |
oct | 24225051 |
9 | 11006522 |
10 | 5319209 |
11 | 3003445 |
12 | 19462b5 |
13 | 114317c |
14 | 9c66b7 |
15 | 7010de |
hex | 512a29 |
5319209 has 8 divisors (see below), whose sum is σ = 6288960. Its totient is φ = 4401936.
The previous prime is 5319203. The next prime is 5319211. The reversal of 5319209 is 9029135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5319209 - 28 = 5318953 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5319203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12899 + ... + 13304.
It is an arithmetic number, because the mean of its divisors is an integer number (786120).
Almost surely, 25319209 is an apocalyptic number.
It is an amenable number.
5319209 is a deficient number, since it is larger than the sum of its proper divisors (969751).
5319209 is a wasteful number, since it uses less digits than its factorization.
5319209 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26239.
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 5319209 is about 2306.3410415635. The cubic root of 5319209 is about 174.5617223221.
The spelling of 5319209 in words is "five million, three hundred nineteen thousand, two hundred nine".
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