Base | Representation |
---|---|
bin | 1100010111000010111101 |
3 | 20002121121122 |
4 | 30113002331 |
5 | 1312141000 |
6 | 153240325 |
7 | 36353300 |
oct | 14270275 |
9 | 6077548 |
10 | 3240125 |
11 | 1913399 |
12 | 11030a5 |
13 | 895a45 |
14 | 604b37 |
15 | 440085 |
hex | 3170bd |
3240125 has 36 divisors (see below), whose sum is σ = 4917276. Its totient is φ = 2125200.
The previous prime is 3240119. The next prime is 3240131. The reversal of 3240125 is 5210423.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an interprime number because it is at equal distance from previous prime (3240119) and next prime (3240131).
It can be written as a sum of positive squares in 2 ways, for example, as 103684 + 3136441 = 322^2 + 1771^2 .
It is not a de Polignac number, because 3240125 - 214 = 3223741 is a prime.
It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 140864 + ... + 140886.
It is an arithmetic number, because the mean of its divisors is an integer number (136591).
Almost surely, 23240125 is an apocalyptic number.
3240125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3240125 is a deficient number, since it is larger than the sum of its proper divisors (1677151).
3240125 is an equidigital number, since it uses as much as digits as its factorization.
3240125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75 (or 35 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 3240125 is about 1800.0347218873. The cubic root of 3240125 is about 147.9746273768.
Adding to 3240125 its reverse (5210423), we get a palindrome (8450548).
The spelling of 3240125 in words is "three million, two hundred forty thousand, one hundred twenty-five".
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