Base | Representation |
---|---|
bin | 1101001110111001101101 |
3 | 20112020110010 |
4 | 31032321231 |
5 | 1342001114 |
6 | 202203433 |
7 | 41325303 |
oct | 15167155 |
9 | 6466403 |
10 | 3468909 |
11 | 1a5a274 |
12 | 11b3579 |
13 | 945c12 |
14 | 664273 |
15 | 487c59 |
hex | 34ee6d |
3468909 has 4 divisors (see below), whose sum is σ = 4625216. Its totient is φ = 2312604.
The previous prime is 3468889. The next prime is 3468911. The reversal of 3468909 is 9098643.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 3468909 - 25 = 3468877 is a prime.
It is a D-number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3468919) 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, 578149 + ... + 578154.
It is an arithmetic number, because the mean of its divisors is an integer number (1156304).
Almost surely, 23468909 is an apocalyptic number.
It is an amenable number.
3468909 is a deficient number, since it is larger than the sum of its proper divisors (1156307).
3468909 is a wasteful number, since it uses less digits than its factorization.
3468909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156306.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 3468909 is about 1862.5007382549. The cubic root of 3468909 is about 151.3785365470.
The spelling of 3468909 in words is "three million, four hundred sixty-eight thousand, nine hundred nine".
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