Base | Representation |
---|---|
bin | 1011110101011011100010 |
3 | 12211121201222 |
4 | 23311123202 |
5 | 1243234214 |
6 | 150255042 |
7 | 35240666 |
oct | 13653342 |
9 | 5747658 |
10 | 3102434 |
11 | 18299a5 |
12 | 1057482 |
13 | 84817a |
14 | 5aa8a6 |
15 | 41438e |
hex | 2f56e2 |
3102434 has 12 divisors (see below), whose sum is σ = 4912614. Its totient is φ = 1469232.
The previous prime is 3102433. The next prime is 3102439. The reversal of 3102434 is 4342013.
It can be written as a sum of positive squares in only one way, i.e., 2608225 + 494209 = 1615^2 + 703^2 .
It is not an unprimeable number, because it can be changed into a prime (3102431) 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 5 ways as a sum of consecutive naturals, for example, 1427 + ... + 2870.
Almost surely, 23102434 is an apocalyptic number.
3102434 is a deficient number, since it is larger than the sum of its proper divisors (1810180).
3102434 is a wasteful number, since it uses less digits than its factorization.
3102434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4337 (or 4318 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3102434 is about 1761.3727600937. The cubic root of 3102434 is about 145.8481250484.
Adding to 3102434 its reverse (4342013), we get a palindrome (7444447).
It can be divided in two parts, 310 and 2434, that added together give a cube (2744 = 143).
The spelling of 3102434 in words is "three million, one hundred two thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •