Base | Representation |
---|---|
bin | 1100010111000010010101 |
3 | 20002121120011 |
4 | 30113002111 |
5 | 1312140320 |
6 | 153240221 |
7 | 36353212 |
oct | 14270225 |
9 | 6077504 |
10 | 3240085 |
11 | 1913362 |
12 | 1103071 |
13 | 895a14 |
14 | 604b09 |
15 | 44005a |
hex | 317095 |
3240085 has 8 divisors (see below), whose sum is σ = 3943296. Its totient is φ = 2555280.
The previous prime is 3240073. The next prime is 3240101. The reversal of 3240085 is 5800423.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3240085 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4209 + ... + 4918.
It is an arithmetic number, because the mean of its divisors is an integer number (492912).
Almost surely, 23240085 is an apocalyptic number.
It is an amenable number.
3240085 is a deficient number, since it is larger than the sum of its proper divisors (703211).
3240085 is an equidigital number, since it uses as much as digits as its factorization.
3240085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9203.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 3240085 is about 1800.0236109563. The cubic root of 3240085 is about 147.9740184487.
The spelling of 3240085 in words is "three million, two hundred forty thousand, eighty-five".
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