Base | Representation |
---|---|
bin | 10010101100111110001001 |
3 | 100020002100221 |
4 | 102230332021 |
5 | 2223342133 |
6 | 253030041 |
7 | 56446600 |
oct | 22547611 |
9 | 10202327 |
10 | 4902793 |
11 | 28495a5 |
12 | 1785321 |
13 | 102877c |
14 | 918a37 |
15 | 66ca2d |
hex | 4acf89 |
4902793 has 6 divisors (see below), whose sum is σ = 5703306. Its totient is φ = 4202352.
The previous prime is 4902791. The next prime is 4902797. The reversal of 4902793 is 3972094.
It can be written as a sum of positive squares in only one way, i.e., 4149369 + 753424 = 2037^2 + 868^2 .
It is not a de Polignac number, because 4902793 - 21 = 4902791 is a prime.
4902793 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4902791) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49980 + ... + 50077.
It is an arithmetic number, because the mean of its divisors is an integer number (950551).
Almost surely, 24902793 is an apocalyptic number.
It is an amenable number.
4902793 is a deficient number, since it is larger than the sum of its proper divisors (800513).
4902793 is a wasteful number, since it uses less digits than its factorization.
4902793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100071 (or 100064 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 4902793 is about 2214.2251466371. The cubic root of 4902793 is about 169.8821905803.
The spelling of 4902793 in words is "four million, nine hundred two thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •