Base | Representation |
---|---|
bin | 1100011011011010111101 |
3 | 20010112012100 |
4 | 30123122331 |
5 | 1313224140 |
6 | 153455313 |
7 | 36456450 |
oct | 14333275 |
9 | 6115170 |
10 | 3258045 |
11 | 19258aa |
12 | 1111539 |
13 | 8a0c4b |
14 | 60b497 |
15 | 445530 |
hex | 31b6bd |
3258045 has 24 divisors (see below), whose sum is σ = 6454656. Its totient is φ = 1489248.
The previous prime is 3258041. The next prime is 3258049. The reversal of 3258045 is 5408523.
It is an interprime number because it is at equal distance from previous prime (3258041) and next prime (3258049).
It is not a de Polignac number, because 3258045 - 22 = 3258041 is a prime.
It is a super-2 number, since 2×32580452 = 21229714444050, which contains 22 as substring.
3258045 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3258041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4857 + ... + 5486.
It is an arithmetic number, because the mean of its divisors is an integer number (268944).
Almost surely, 23258045 is an apocalyptic number.
3258045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3258045 is a deficient number, since it is larger than the sum of its proper divisors (3196611).
3258045 is a wasteful number, since it uses less digits than its factorization.
3258045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10361 (or 10358 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 3258045 is about 1805.0055401577. The cubic root of 3258045 is about 148.2469246632.
The spelling of 3258045 in words is "three million, two hundred fifty-eight thousand, forty-five".
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