Base | Representation |
---|---|
bin | 10010110001011010100001 |
3 | 100021000100000 |
4 | 102301122201 |
5 | 2224432433 |
6 | 253250213 |
7 | 56553630 |
oct | 22613241 |
9 | 10230300 |
10 | 4920993 |
11 | 2861240 |
12 | 1793969 |
13 | 1033b3c |
14 | 921517 |
15 | 673113 |
hex | 4b16a1 |
4920993 has 48 divisors (see below), whose sum is σ = 9225216. Its totient is φ = 2546640.
The previous prime is 4920991. The next prime is 4921009. The reversal of 4920993 is 3990294.
It is not a de Polignac number, because 4920993 - 21 = 4920991 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4920991) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18580 + ... + 18842.
It is an arithmetic number, because the mean of its divisors is an integer number (192192).
Almost surely, 24920993 is an apocalyptic number.
It is an amenable number.
4920993 is a deficient number, since it is larger than the sum of its proper divisors (4304223).
4920993 is a wasteful number, since it uses less digits than its factorization.
4920993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296 (or 284 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 36.
The square root of 4920993 is about 2218.3311294755. The cubic root of 4920993 is about 170.0921415143.
The spelling of 4920993 in words is "four million, nine hundred twenty thousand, nine hundred ninety-three".
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