Base | Representation |
---|---|
bin | 1011101101101100… |
… | …0011110101110011 |
3 | 22010010210202011220 |
4 | 2323123003311303 |
5 | 22414433324021 |
6 | 1240004040123 |
7 | 140631145116 |
oct | 27333036563 |
9 | 8103722156 |
10 | 3144433011 |
11 | 1373a50075 |
12 | 739093043 |
13 | 3b15b4565 |
14 | 21b88257d |
15 | 1360c3cc6 |
hex | bb6c3d73 |
3144433011 has 8 divisors (see below), whose sum is σ = 4195860480. Its totient is φ = 2094647112.
The previous prime is 3144433009. The next prime is 3144433037. The reversal of 3144433011 is 1103344413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3144433011 - 21 = 3144433009 is a prime.
It is a super-2 number, since 2×31444330112 = 19774917921333052242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3144433001) 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, 405915 + ... + 413588.
It is an arithmetic number, because the mean of its divisors is an integer number (524482560).
Almost surely, 23144433011 is an apocalyptic number.
3144433011 is a deficient number, since it is larger than the sum of its proper divisors (1051427469).
3144433011 is a wasteful number, since it uses less digits than its factorization.
3144433011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 820785.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 3144433011 is about 56075.2441902842. The cubic root of 3144433011 is about 1465.0331405410.
Adding to 3144433011 its reverse (1103344413), we get a palindrome (4247777424).
The spelling of 3144433011 in words is "three billion, one hundred forty-four million, four hundred thirty-three thousand, eleven".
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