Base | Representation |
---|---|
bin | 1011010010101101… |
… | …0110111101001101 |
3 | 21211020212012222211 |
4 | 2310223112331031 |
5 | 22202000440401 |
6 | 1220442310421 |
7 | 135055220404 |
oct | 26453267515 |
9 | 7736765884 |
10 | 3031265101 |
11 | 1316085377 |
12 | 7071b8411 |
13 | 3940102b7 |
14 | 20a82463b |
15 | 12b1bc951 |
hex | b4ad6f4d |
3031265101 has 8 divisors (see below), whose sum is σ = 3049982208. Its totient is φ = 3012570000.
The previous prime is 3031265099. The next prime is 3031265113. The reversal of 3031265101 is 1015621303.
It is a happy number.
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 3031265101 - 21 = 3031265099 is a prime.
It is a super-2 number, since 2×30312651012 = 18377136225081080402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031265191) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 334176 + ... + 343126.
It is an arithmetic number, because the mean of its divisors is an integer number (381247776).
Almost surely, 23031265101 is an apocalyptic number.
It is an amenable number.
3031265101 is a deficient number, since it is larger than the sum of its proper divisors (18717107).
3031265101 is a wasteful number, since it uses less digits than its factorization.
3031265101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11003.
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 3031265101 is about 55056.9260039098. The cubic root of 3031265101 is about 1447.2424962856.
Adding to 3031265101 its reverse (1015621303), we get a palindrome (4046886404).
The spelling of 3031265101 in words is "three billion, thirty-one million, two hundred sixty-five thousand, one hundred one".
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