Base | Representation |
---|---|
bin | 1110111110011100… |
… | …0101010110001101 |
3 | 101101011100011111010 |
4 | 3233213011112031 |
5 | 31213110001031 |
6 | 1502522315433 |
7 | 201422303013 |
oct | 35747052615 |
9 | 11334304433 |
10 | 4020000141 |
11 | 1783204673 |
12 | 942358b79 |
13 | 4c0b04c11 |
14 | 2a1c7c8b3 |
15 | 187dc6246 |
hex | ef9c558d |
4020000141 has 16 divisors (see below), whose sum is σ = 5396174784. Its totient is φ = 2661974784.
The previous prime is 4020000133. The next prime is 4020000151. The reversal of 4020000141 is 1410000204.
It is not a de Polignac number, because 4020000141 - 23 = 4020000133 is a prime.
It is a super-2 number, since 2×40200001412 = 32320802267280039762, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4020000151) 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 15 ways as a sum of consecutive naturals, for example, 262405 + ... + 277301.
It is an arithmetic number, because the mean of its divisors is an integer number (337260924).
Almost surely, 24020000141 is an apocalyptic number.
It is an amenable number.
4020000141 is a deficient number, since it is larger than the sum of its proper divisors (1376174643).
4020000141 is a wasteful number, since it uses less digits than its factorization.
4020000141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15500.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 4020000141 is about 63403.4710485159. The cubic root of 4020000141 is about 1590.0423417386.
Adding to 4020000141 its reverse (1410000204), we get a palindrome (5430000345).
The spelling of 4020000141 in words is "four billion, twenty million, one hundred forty-one", and thus it is an aban number.
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