Base | Representation |
---|---|
bin | 1111101001100110… |
… | …1010010111010101 |
3 | 101211202222111022101 |
4 | 3322121222113111 |
5 | 32100430444000 |
6 | 1532510402101 |
7 | 206051114104 |
oct | 37231522725 |
9 | 11752874271 |
10 | 4201031125 |
11 | 1866410955 |
12 | 992b00331 |
13 | 51c47a145 |
14 | 2bbd2403b |
15 | 198c34e6a |
hex | fa66a5d5 |
4201031125 has 16 divisors (see below), whose sum is σ = 5274307584. Its totient is φ = 3340683600.
The previous prime is 4201031113. The next prime is 4201031129. The reversal of 4201031125 is 5211301024.
It is not a de Polignac number, because 4201031125 - 27 = 4201030997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4201031129) 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, 79749 + ... + 121498.
It is an arithmetic number, because the mean of its divisors is an integer number (329644224).
Almost surely, 24201031125 is an apocalyptic number.
It is an amenable number.
4201031125 is a deficient number, since it is larger than the sum of its proper divisors (1073276459).
4201031125 is a wasteful number, since it uses less digits than its factorization.
4201031125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201429 (or 201419 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 4201031125 is about 64815.3617979565. The cubic root of 4201031125 is about 1613.5606706663.
Adding to 4201031125 its reverse (5211301024), we get a palindrome (9412332149).
The spelling of 4201031125 in words is "four billion, two hundred one million, thirty-one thousand, one hundred twenty-five".
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