Base | Representation |
---|---|
bin | 1011101101101010… |
… | …1000010110011010 |
3 | 22010010121000201111 |
4 | 2323122220112122 |
5 | 22414421223120 |
6 | 1240001410534 |
7 | 140630165620 |
oct | 27332502632 |
9 | 8103530644 |
10 | 3144320410 |
11 | 1373983510 |
12 | 739039a4a |
13 | 3b157522a |
14 | 21b853510 |
15 | 1360a075a |
hex | bb6a859a |
3144320410 has 32 divisors (see below), whose sum is σ = 7056346752. Its totient is φ = 980047680.
The previous prime is 3144320383. The next prime is 3144320419. The reversal of 3144320410 is 140234413.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (3144320419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040997 + ... + 2042536.
It is an arithmetic number, because the mean of its divisors is an integer number (220510836).
Almost surely, 23144320410 is an apocalyptic number.
3144320410 is an abundant number, since it is smaller than the sum of its proper divisors (3912026342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144320410 is a wasteful number, since it uses less digits than its factorization.
3144320410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4083558.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 3144320410 is about 56074.2401642679. The cubic root of 3144320410 is about 1465.0156528980.
Adding to 3144320410 its reverse (140234413), we get a palindrome (3284554823).
The spelling of 3144320410 in words is "three billion, one hundred forty-four million, three hundred twenty thousand, four hundred ten".
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