Base | Representation |
---|---|
bin | 1101000110101110110101 |
3 | 20110112112201 |
4 | 31012232311 |
5 | 1334413240 |
6 | 201344501 |
7 | 41125606 |
oct | 15065665 |
9 | 6415481 |
10 | 3435445 |
11 | 1a37112 |
12 | 1198131 |
13 | 933910 |
14 | 655dad |
15 | 47cd9a |
hex | 346bb5 |
3435445 has 16 divisors (see below), whose sum is σ = 4702320. Its totient is φ = 2386944.
The previous prime is 3435403. The next prime is 3435457. The reversal of 3435445 is 5445343.
It can be written as a sum of positive squares in 8 ways, for example, as 288369 + 3147076 = 537^2 + 1774^2 .
It is a cyclic number.
It is not a de Polignac number, because 3435445 - 29 = 3434933 is a prime.
It is a super-3 number, since 3×34354453 (a number of 21 digits) contains 333 as substring.
3435445 is a lucky number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 450 + ... + 2659.
It is an arithmetic number, because the mean of its divisors is an integer number (293895).
Almost surely, 23435445 is an apocalyptic number.
It is an amenable number.
3435445 is a deficient number, since it is larger than the sum of its proper divisors (1266875).
3435445 is a wasteful number, since it uses less digits than its factorization.
3435445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3144.
The product of its digits is 14400, while the sum is 28.
The square root of 3435445 is about 1853.4953466356. The cubic root of 3435445 is about 150.8901881315.
The spelling of 3435445 in words is "three million, four hundred thirty-five thousand, four hundred forty-five".
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