Base | Representation |
---|---|
bin | 1011101101101100… |
… | …0011011001100001 |
3 | 22010010210122200212 |
4 | 2323123003121201 |
5 | 22414433244301 |
6 | 1240004023505 |
7 | 140631136622 |
oct | 27333033141 |
9 | 8103718625 |
10 | 3144431201 |
11 | 1373a4977a |
12 | 739091b95 |
13 | 3b15b37a2 |
14 | 21b881a49 |
15 | 1360c34bb |
hex | bb6c3661 |
3144431201 has 8 divisors (see below), whose sum is σ = 3386903520. Its totient is φ = 2909656512.
The previous prime is 3144431189. The next prime is 3144431221. The reversal of 3144431201 is 1021344413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3144431201 - 214 = 3144414817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3144431221) 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 7 ways as a sum of consecutive naturals, for example, 1923560 + ... + 1925193.
It is an arithmetic number, because the mean of its divisors is an integer number (423362940).
Almost surely, 23144431201 is an apocalyptic number.
It is an amenable number.
3144431201 is a deficient number, since it is larger than the sum of its proper divisors (242472319).
3144431201 is a wasteful number, since it uses less digits than its factorization.
3144431201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3848815.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 3144431201 is about 56075.2280512527. The cubic root of 3144431201 is about 1465.0328594399.
Adding to 3144431201 its reverse (1021344413), we get a palindrome (4165775614).
The spelling of 3144431201 in words is "three billion, one hundred forty-four million, four hundred thirty-one thousand, two hundred one".
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