Base | Representation |
---|---|
bin | 1011001101111010… |
… | …0110101011101001 |
3 | 21202211222222121121 |
4 | 2303132212223221 |
5 | 22131323110200 |
6 | 1214443135241 |
7 | 134422206502 |
oct | 26336465351 |
9 | 7684888547 |
10 | 3011144425 |
11 | 1305792413 |
12 | 700514521 |
13 | 38cab6c83 |
14 | 207ca7ba9 |
15 | 129545e1a |
hex | b37a6ae9 |
3011144425 has 6 divisors (see below), whose sum is σ = 3733819118. Its totient is φ = 2408915520.
The previous prime is 3011144419. The next prime is 3011144489. The reversal of 3011144425 is 5244411103.
It can be written as a sum of positive squares in 3 ways, for example, as 8433216 + 3002711209 = 2904^2 + 54797^2 .
It is not a de Polignac number, because 3011144425 - 25 = 3011144393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 120445777 = 3011144425 / (3 + 0 + 1 + 1 + 1 + 4 + 4 + 4 + 2 + 5).
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 3011144425.
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 in 5 ways as a sum of consecutive naturals, for example, 60222864 + ... + 60222913.
Almost surely, 23011144425 is an apocalyptic number.
It is an amenable number.
3011144425 is a deficient number, since it is larger than the sum of its proper divisors (722674693).
3011144425 is a wasteful number, since it uses less digits than its factorization.
3011144425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120445787 (or 120445782 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 3011144425 is about 54873.8956608696. The cubic root of 3011144425 is about 1444.0332570168.
Adding to 3011144425 its reverse (5244411103), we get a palindrome (8255555528).
The spelling of 3011144425 in words is "three billion, eleven million, one hundred forty-four thousand, four hundred twenty-five".
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