Base | Representation |
---|---|
bin | 1011111110011000… |
… | …0111111010011101 |
3 | 22022000112120122122 |
4 | 2333212013322131 |
5 | 23040344122031 |
6 | 1250544352325 |
7 | 142441210301 |
oct | 27746077235 |
9 | 8260476578 |
10 | 3214442141 |
11 | 13aa517a59 |
12 | 7586156a5 |
13 | 3c2c57291 |
14 | 226ca7d01 |
15 | 13c30247b |
hex | bf987e9d |
3214442141 has 4 divisors (see below), whose sum is σ = 3215029884. Its totient is φ = 3213854400.
The previous prime is 3214442129. The next prime is 3214442171. The reversal of 3214442141 is 1412444123.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1697028025 + 1517414116 = 41195^2 + 38954^2 .
It is a cyclic number.
It is not a de Polignac number, because 3214442141 - 222 = 3210247837 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3214442141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3214442171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285590 + ... + 296631.
It is an arithmetic number, because the mean of its divisors is an integer number (803757471).
Almost surely, 23214442141 is an apocalyptic number.
It is an amenable number.
3214442141 is a deficient number, since it is larger than the sum of its proper divisors (587743).
3214442141 is an equidigital number, since it uses as much as digits as its factorization.
3214442141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 587742.
The product of its digits is 3072, while the sum is 26.
The square root of 3214442141 is about 56696.0504885481. The cubic root of 3214442141 is about 1475.8261603283.
Adding to 3214442141 its reverse (1412444123), we get a palindrome (4626886264).
The spelling of 3214442141 in words is "three billion, two hundred fourteen million, four hundred forty-two thousand, one hundred forty-one".
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