Base | Representation |
---|---|
bin | 1001100010011011… |
… | …1011110001010100 |
3 | 20121102201220111010 |
4 | 2120212323301110 |
5 | 20220421434444 |
6 | 1102021012220 |
7 | 120306362133 |
oct | 23046736124 |
9 | 6542656433 |
10 | 2560343124 |
11 | 10a4279759 |
12 | 5b5554070 |
13 | 31a599641 |
14 | 1a407b91a |
15 | eeb9a2b9 |
hex | 989bbc54 |
2560343124 has 48 divisors (see below), whose sum is σ = 6030097920. Its totient is φ = 845476320.
The previous prime is 2560343087. The next prime is 2560343161. The reversal of 2560343124 is 4213430652.
2560343124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2560343087) and next prime (2560343161).
It is a super-2 number, since 2×25603431242 = 13110713825228158752, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2560343091 and 2560343100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292767 + ... + 1294745.
It is an arithmetic number, because the mean of its divisors is an integer number (125627040).
Almost surely, 22560343124 is an apocalyptic number.
It is an amenable number.
2560343124 is an abundant number, since it is smaller than the sum of its proper divisors (3469754796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2560343124 is a wasteful number, since it uses less digits than its factorization.
2560343124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2940 (or 2938 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
The square root of 2560343124 is about 50599.8332408319. The cubic root of 2560343124 is about 1368.0418727137.
Adding to 2560343124 its reverse (4213430652), we get a palindrome (6773773776).
The spelling of 2560343124 in words is "two billion, five hundred sixty million, three hundred forty-three thousand, one hundred twenty-four".
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