Base | Representation |
---|---|
bin | 10010101100100000110101 |
3 | 100012222210110 |
4 | 102230200311 |
5 | 2223312132 |
6 | 253013233 |
7 | 56441250 |
oct | 22544065 |
9 | 10188713 |
10 | 4900917 |
11 | 284814a |
12 | 1784219 |
13 | 1027968 |
14 | 918097 |
15 | 66c1cc |
hex | 4ac835 |
4900917 has 32 divisors (see below), whose sum is σ = 8017920. Its totient is φ = 2600640.
The previous prime is 4900877. The next prime is 4900927. The reversal of 4900917 is 7190094.
4900917 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4900917 - 27 = 4900789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4900927) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28243 + ... + 28415.
It is an arithmetic number, because the mean of its divisors is an integer number (250560).
Almost surely, 24900917 is an apocalyptic number.
It is an amenable number.
4900917 is a deficient number, since it is larger than the sum of its proper divisors (3117003).
4900917 is a wasteful number, since it uses less digits than its factorization.
4900917 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273.
The product of its (nonzero) digits is 2268, while the sum is 30.
The square root of 4900917 is about 2213.8014816148. The cubic root of 4900917 is about 169.8605199634.
The spelling of 4900917 in words is "four million, nine hundred thousand, nine hundred seventeen".
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