Base | Representation |
---|---|
bin | 100101011010101001100… |
… | …001010101001101001100 |
3 | 100002210210202101122001010 |
4 | 211122221201111031030 |
5 | 314111342014430444 |
6 | 5245113035245220 |
7 | 353523405616311 |
oct | 45325141251514 |
9 | 10083722348033 |
10 | 2571234530124 |
11 | 9014aa951087 |
12 | 3563a52a9810 |
13 | 15860a820b90 |
14 | 8c63c646d08 |
15 | 46d3c7cd2b9 |
hex | 256a985534c |
2571234530124 has 24 divisors (see below), whose sum is σ = 6461050870960. Its totient is φ = 791149086144.
The previous prime is 2571234530099. The next prime is 2571234530131. The reversal of 2571234530124 is 4210354321752.
It is a super-2 number, since 2×25712345301242 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
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 7 ways as a sum of consecutive naturals, for example, 8241136159 + ... + 8241136470.
Almost surely, 22571234530124 is an apocalyptic number.
It is an amenable number.
2571234530124 is an abundant number, since it is smaller than the sum of its proper divisors (3889816340836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2571234530124 is a wasteful number, since it uses less digits than its factorization.
2571234530124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16482272649 (or 16482272647 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 39.
Adding to 2571234530124 its reverse (4210354321752), we get a palindrome (6781588851876).
The spelling of 2571234530124 in words is "two trillion, five hundred seventy-one billion, two hundred thirty-four million, five hundred thirty thousand, one hundred twenty-four".
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