Base | Representation |
---|---|
bin | 10010111111101011101010 |
3 | 100100222111111 |
4 | 102333223222 |
5 | 2233320214 |
6 | 254420534 |
7 | 60216205 |
oct | 22775352 |
9 | 10328444 |
10 | 4979434 |
11 | 28a1139 |
12 | 180174a |
13 | 1054615 |
14 | 93893c |
15 | 6855c4 |
hex | 4bfaea |
4979434 has 4 divisors (see below), whose sum is σ = 7469154. Its totient is φ = 2489716.
The previous prime is 4979413. The next prime is 4979467. The reversal of 4979434 is 4349794.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 4774225 + 205209 = 2185^2 + 453^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a d-powerful number, because it can be written as 4 + 95 + 76 + 97 + 42 + 39 + 43 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244857 + ... + 1244860.
Almost surely, 24979434 is an apocalyptic number.
4979434 is a deficient number, since it is larger than the sum of its proper divisors (2489720).
4979434 is a wasteful number, since it uses less digits than its factorization.
4979434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2489719.
The product of its digits is 108864, while the sum is 40.
The square root of 4979434 is about 2231.4645415063. The cubic root of 4979434 is about 170.7628233836.
The spelling of 4979434 in words is "four million, nine hundred seventy-nine thousand, four hundred thirty-four".
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