Base | Representation |
---|---|
bin | 1000000100010110… |
… | …11011110010100101 |
3 | 102011212111222012212 |
4 | 10002023123302211 |
5 | 32332332103031 |
6 | 1553451253205 |
7 | 212224206455 |
oct | 40213336245 |
9 | 12155458185 |
10 | 4331519141 |
11 | 1923036494 |
12 | a0a74a205 |
13 | 540506aa1 |
14 | 2d13add65 |
15 | 1a540d12b |
hex | 1022dbca5 |
4331519141 has 4 divisors (see below), whose sum is σ = 4480881900. Its totient is φ = 4182156384.
The previous prime is 4331519123. The next prime is 4331519173. The reversal of 4331519141 is 1419151334.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1419151334 = 2 ⋅709575667.
It can be written as a sum of positive squares in 2 ways, for example, as 3546678916 + 784840225 = 59554^2 + 28015^2 .
It is a cyclic number.
It is not a de Polignac number, because 4331519141 - 210 = 4331518117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4331519098 and 4331519107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4331549141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74681336 + ... + 74681393.
It is an arithmetic number, because the mean of its divisors is an integer number (1120220475).
Almost surely, 24331519141 is an apocalyptic number.
It is an amenable number.
4331519141 is a deficient number, since it is larger than the sum of its proper divisors (149362759).
4331519141 is a wasteful number, since it uses less digits than its factorization.
4331519141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149362758.
The product of its digits is 6480, while the sum is 32.
The square root of 4331519141 is about 65814.2776379108. The cubic root of 4331519141 is about 1630.0968666636.
The spelling of 4331519141 in words is "four billion, three hundred thirty-one million, five hundred nineteen thousand, one hundred forty-one".
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