Base | Representation |
---|---|
bin | 10100001101011100111011 |
3 | 100222011110110 |
4 | 110031130323 |
5 | 2324013404 |
6 | 305315403 |
7 | 63014001 |
oct | 24153473 |
9 | 10864413 |
10 | 5297979 |
11 | 2a994a5 |
12 | 1935b63 |
13 | 11365cb |
14 | 9bca71 |
15 | 6e9b89 |
hex | 50d73b |
5297979 has 16 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 3263040.
The previous prime is 5297951. The next prime is 5298019. The reversal of 5297979 is 9797925.
It is not a de Polignac number, because 5297979 - 25 = 5297947 is a prime.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5297909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1204 + ... + 3470.
It is an arithmetic number, because the mean of its divisors is an integer number (476280).
Almost surely, 25297979 is an apocalyptic number.
5297979 is a deficient number, since it is larger than the sum of its proper divisors (2322501).
5297979 is a wasteful number, since it uses less digits than its factorization.
5297979 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2330.
The product of its digits is 357210, while the sum is 48.
The square root of 5297979 is about 2301.7339116414. The cubic root of 5297979 is about 174.3291760475.
The spelling of 5297979 in words is "five million, two hundred ninety-seven thousand, nine hundred seventy-nine".
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