Base | Representation |
---|---|
bin | 1011101101100111… |
… | …1101100010011100 |
3 | 22010010021010011202 |
4 | 2323121331202130 |
5 | 22414400120202 |
6 | 1235553535032 |
7 | 140625535436 |
oct | 27331754234 |
9 | 8103233152 |
10 | 3144145052 |
11 | 1373873794 |
12 | 738b74478 |
13 | 3b1513479 |
14 | 21b809656 |
15 | 136068802 |
hex | bb67d89c |
3144145052 has 6 divisors (see below), whose sum is σ = 5502253848. Its totient is φ = 1572072524.
The previous prime is 3144145033. The next prime is 3144145063. The reversal of 3144145052 is 2505414413.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393018128 + ... + 393018135.
It is an arithmetic number, because the mean of its divisors is an integer number (917042308).
Almost surely, 23144145052 is an apocalyptic number.
It is an amenable number.
3144145052 is a deficient number, since it is larger than the sum of its proper divisors (2358108796).
3144145052 is a wasteful number, since it uses less digits than its factorization.
3144145052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 786036267 (or 786036265 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 3144145052 is about 56072.6765189606. The cubic root of 3144145052 is about 1464.9884178671.
Adding to 3144145052 its reverse (2505414413), we get a palindrome (5649559465).
The spelling of 3144145052 in words is "three billion, one hundred forty-four million, one hundred forty-five thousand, fifty-two".
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