Base | Representation |
---|---|
bin | 10100011010101000111101 |
3 | 101001220120010 |
4 | 110122220331 |
5 | 2332230442 |
6 | 310413433 |
7 | 63330330 |
oct | 24325075 |
9 | 11056503 |
10 | 5351997 |
11 | 3026042 |
12 | 1961279 |
13 | 1155081 |
14 | 9d4617 |
15 | 70ab9c |
hex | 51aa3d |
5351997 has 8 divisors (see below), whose sum is σ = 8155456. Its totient is φ = 3058272.
The previous prime is 5351971. The next prime is 5352001. The reversal of 5351997 is 7991535.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5351997 - 27 = 5351869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5351947) 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, 127408 + ... + 127449.
It is an arithmetic number, because the mean of its divisors is an integer number (1019432).
Almost surely, 25351997 is an apocalyptic number.
It is an amenable number.
5351997 is a deficient number, since it is larger than the sum of its proper divisors (2803459).
5351997 is a wasteful number, since it uses less digits than its factorization.
5351997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254867.
The product of its digits is 42525, while the sum is 39.
The square root of 5351997 is about 2313.4383501619. The cubic root of 5351997 is about 174.9196583593.
The spelling of 5351997 in words is "five million, three hundred fifty-one thousand, nine hundred ninety-seven".
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