Base | Representation |
---|---|
bin | 1001011100010010… |
… | …0011011101100011 |
3 | 20112122012122200202 |
4 | 2113010203131203 |
5 | 20142321202233 |
6 | 1055300135415 |
7 | 116544230432 |
oct | 22704433543 |
9 | 6478178622 |
10 | 2534553443 |
11 | 1090764574 |
12 | 5a899756b |
13 | 315139b86 |
14 | 1a0887119 |
15 | ec7a3be8 |
hex | 97123763 |
2534553443 has 16 divisors (see below), whose sum is σ = 2743922304. Its totient is φ = 2332001280.
The previous prime is 2534553421. The next prime is 2534553493. The reversal of 2534553443 is 3443554352.
2534553443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2534553443 - 28 = 2534553187 is a prime.
It is a super-2 number, since 2×25345534432 = 12847922310846308498, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2534553397 and 2534553406.
It is not an unprimeable number, because it can be changed into a prime (2534553493) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102271 + ... + 1104567.
It is an arithmetic number, because the mean of its divisors is an integer number (171495144).
Almost surely, 22534553443 is an apocalyptic number.
2534553443 is a deficient number, since it is larger than the sum of its proper divisors (209368861).
2534553443 is a wasteful number, since it uses less digits than its factorization.
2534553443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3742.
The product of its digits is 432000, while the sum is 38.
The square root of 2534553443 is about 50344.3486699351. The cubic root of 2534553443 is about 1363.4330515247.
Subtracting 2534553443 from its reverse (3443554352), we obtain a palindrome (909000909).
The spelling of 2534553443 in words is "two billion, five hundred thirty-four million, five hundred fifty-three thousand, four hundred forty-three".
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