Base | Representation |
---|---|
bin | 1101000110000000101101 |
3 | 20110101111101 |
4 | 31012000231 |
5 | 1334314433 |
6 | 201323101 |
7 | 41114161 |
oct | 15060055 |
9 | 6411441 |
10 | 3432493 |
11 | 1a34979 |
12 | 1196491 |
13 | 93247c |
14 | 654ca1 |
15 | 47c07d |
hex | 34602d |
3432493 has 4 divisors (see below), whose sum is σ = 3452508. Its totient is φ = 3412480.
The previous prime is 3432437. The next prime is 3432503. The reversal of 3432493 is 3942343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3942343 = 1889 ⋅2087.
It can be written as a sum of positive squares in 2 ways, for example, as 1350244 + 2082249 = 1162^2 + 1443^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3432493 is a prime.
It is a Duffinian number.
3432493 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3432433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9748 + ... + 10093.
It is an arithmetic number, because the mean of its divisors is an integer number (863127).
Almost surely, 23432493 is an apocalyptic number.
It is an amenable number.
3432493 is a deficient number, since it is larger than the sum of its proper divisors (20015).
3432493 is a wasteful number, since it uses less digits than its factorization.
3432493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20014.
The product of its digits is 7776, while the sum is 28.
The square root of 3432493 is about 1852.6988422299. The cubic root of 3432493 is about 150.8469569073.
The spelling of 3432493 in words is "three million, four hundred thirty-two thousand, four hundred ninety-three".
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