Base | Representation |
---|---|
bin | 1101001010110011001101 |
3 | 20111101101220 |
4 | 31022303031 |
5 | 1340431414 |
6 | 201553553 |
7 | 41225313 |
oct | 15126315 |
9 | 6441356 |
10 | 3452109 |
11 | 1a48691 |
12 | 11a58b9 |
13 | 93b38b |
14 | 65c0b3 |
15 | 482ca9 |
hex | 34accd |
3452109 has 4 divisors (see below), whose sum is σ = 4602816. Its totient is φ = 2301404.
The previous prime is 3452107. The next prime is 3452143. The reversal of 3452109 is 9012543.
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, and also an emirpimes, since its reverse is a distinct semiprime: 9012543 = 3 ⋅3004181.
It is a cyclic number.
It is not a de Polignac number, because 3452109 - 21 = 3452107 is a prime.
It is a D-number.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3452107) 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, 575349 + ... + 575354.
It is an arithmetic number, because the mean of its divisors is an integer number (1150704).
Almost surely, 23452109 is an apocalyptic number.
It is an amenable number.
3452109 is a deficient number, since it is larger than the sum of its proper divisors (1150707).
3452109 is a wasteful number, since it uses less digits than its factorization.
3452109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150706.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 3452109 is about 1857.9851990799. The cubic root of 3452109 is about 151.1337644856.
The spelling of 3452109 in words is "three million, four hundred fifty-two thousand, one hundred nine".
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