Base | Representation |
---|---|
bin | 100100110010110001110… |
… | …111000000011111111011 |
3 | 22221201022021020211202101 |
4 | 210302301313000133323 |
5 | 312411203214212433 |
6 | 5213313045244231 |
7 | 350446502554660 |
oct | 44626167003773 |
9 | 8851267224671 |
10 | 2528424757243 |
11 | 8953319500a0 |
12 | 34a038403677 |
13 | 1545775cc018 |
14 | 8a53ac2da67 |
15 | 45b842cb07d |
hex | 24cb1dc07fb |
2528424757243 has 16 divisors (see below), whose sum is σ = 3153306260736. Its totient is φ = 1969585806240.
The previous prime is 2528424757223. The next prime is 2528424757259. The reversal of 2528424757243 is 3427574248252.
It is a cyclic number.
It is not a de Polignac number, because 2528424757243 - 213 = 2528424749051 is a prime.
It is a super-2 number, since 2×25284247572432 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2528424757223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4879296 + ... + 5372557.
It is an arithmetic number, because the mean of its divisors is an integer number (197081641296).
Almost surely, 22528424757243 is an apocalyptic number.
2528424757243 is a deficient number, since it is larger than the sum of its proper divisors (624881503493).
2528424757243 is a wasteful number, since it uses less digits than its factorization.
2528424757243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10255074.
The product of its digits is 30105600, while the sum is 55.
The spelling of 2528424757243 in words is "two trillion, five hundred twenty-eight billion, four hundred twenty-four million, seven hundred fifty-seven thousand, two hundred forty-three".
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