Base | Representation |
---|---|
bin | 1100010111000011000010 |
3 | 20002121121211 |
4 | 30113003002 |
5 | 1312141010 |
6 | 153240334 |
7 | 36353305 |
oct | 14270302 |
9 | 6077554 |
10 | 3240130 |
11 | 19133a3 |
12 | 11030aa |
13 | 895a4a |
14 | 604b3c |
15 | 44008a |
hex | 3170c2 |
3240130 has 16 divisors (see below), whose sum is σ = 5853240. Its totient is φ = 1291392.
The previous prime is 3240119. The next prime is 3240131. The reversal of 3240130 is 310423.
It can be written as a sum of positive squares in 4 ways, for example, as 2588881 + 651249 = 1609^2 + 807^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3240130.
It is not an unprimeable number, because it can be changed into a prime (3240131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4216 + ... + 4924.
Almost surely, 23240130 is an apocalyptic number.
3240130 is a deficient number, since it is larger than the sum of its proper divisors (2613110).
3240130 is a wasteful number, since it uses less digits than its factorization.
3240130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1173.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3240130 is about 1800.0361107489. The cubic root of 3240130 is about 147.9747034924.
Adding to 3240130 its reverse (310423), we get a palindrome (3550553).
The spelling of 3240130 in words is "three million, two hundred forty thousand, one hundred thirty".
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